16818702947109

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1\times {\mathrm{5167}}^1$

素因数の和:7989

約数の個数: 160

約数和(自身を含む): 30659281551360

約数和(自身を除く): 13840578604251

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 127, 153, 189, 357, 381, 459, 567, 889, 1071, 1143, 1377, 2159, 2659, 2667, 3213, 3429, 5167, 6477, 7977, 8001, 9639, 10287, 15113, 15501, 18613, 19431, 23931, 24003, 36169, 45203, 45339, 46503, 55839, 58293, 71793, 72009, 87839, 108507, 135609, 136017, 139509, 167517, 174879, 215379, 263517, 316421, 325521, 337693, 406827, 408051, 418527, 502551, 614873, 656209, 790551, 949263, 976563, 1013079, 1220481, 1224153, 1507653, 1844619, 1968627, 2363851, 2371653, 2847789, 2929689, 3039237, 3661443, 4593463, 5533857, 5740781, 5905881, 7091553, 7114959, 8543367, 9117711, 11155553, 13739053, 13780389, 16601571, 17222343, 17717643, 21274659, 25630101, 27353133, 33466659, 40185467, 41217159, 41341167, 49804713, 51667029, 53152929, 63823977, 78088871, 96173371, 100399977, 120556401, 123651477, 124023501, 155001087, 191471931, 233563901, 234266613, 288520113, 301199931, 361669203, 370954431, 372070503, 465003261, 700691703, 702799839, 865560339, 903599793, 1085007609, 1112863293, 1634947307, 1744859731, 2102075109, 2108399517, 2596681017, 3255022827, 4904841921, 5234579193, 6306225327, 6325198551, 7790043051, 12214018117, 14714525763, 15703737579, 18918675981, 29662615427, 36642054351, 44143577289, 47111212737, 88987846281, 109926163053, 132430731867, 141333638211, 207638307989, 266963538843, 329778489159, 622914923967, 800890616529, 989335467477, 1868744771901, 2402671849587, 5606234315703, 16818702947109]

約数ペア:

[(1, 16818702947109), (3, 5606234315703), (7, 2402671849587), (9, 1868744771901), (17, 989335467477), (21, 800890616529), (27, 622914923967), (51, 329778489159), (63, 266963538843), (81, 207638307989), (119, 141333638211), (127, 132430731867), (153, 109926163053), (189, 88987846281), (357, 47111212737), (381, 44143577289), (459, 36642054351), (567, 29662615427), (889, 18918675981), (1071, 15703737579), (1143, 14714525763), (1377, 12214018117), (2159, 7790043051), (2659, 6325198551), (2667, 6306225327), (3213, 5234579193), (3429, 4904841921), (5167, 3255022827), (6477, 2596681017), (7977, 2108399517), (8001, 2102075109), (9639, 1744859731), (10287, 1634947307), (15113, 1112863293), (15501, 1085007609), (18613, 903599793), (19431, 865560339), (23931, 702799839), (24003, 700691703), (36169, 465003261), (45203, 372070503), (45339, 370954431), (46503, 361669203), (55839, 301199931), (58293, 288520113), (71793, 234266613), (72009, 233563901), (87839, 191471931), (108507, 155001087), (135609, 124023501), (136017, 123651477), (139509, 120556401), (167517, 100399977), (174879, 96173371), (215379, 78088871), (263517, 63823977), (316421, 53152929), (325521, 51667029), (337693, 49804713), (406827, 41341167), (408051, 41217159), (418527, 40185467), (502551, 33466659), (614873, 27353133), (656209, 25630101), (790551, 21274659), (949263, 17717643), (976563, 17222343), (1013079, 16601571), (1220481, 13780389), (1224153, 13739053), (1507653, 11155553), (1844619, 9117711), (1968627, 8543367), (2363851, 7114959), (2371653, 7091553), (2847789, 5905881), (2929689, 5740781), (3039237, 5533857), (3661443, 4593463)]