2451330406539

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{771427}}^1$

素因数の和:771526

約数の個数: 128

約数和(自身を含む): 4692257095680

約数和(自身を除く): 2240926689141

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 43, 51, 63, 69, 119, 129, 153, 161, 189, 207, 301, 357, 387, 391, 459, 483, 621, 731, 903, 989, 1071, 1161, 1173, 1449, 2193, 2709, 2737, 2967, 3213, 3519, 4347, 5117, 6579, 6923, 8127, 8211, 8901, 10557, 15351, 16813, 19737, 20769, 24633, 26703, 46053, 50439, 62307, 73899, 117691, 138159, 151317, 186921, 353073, 453951, 771427, 1059219, 2314281, 3177657, 5399989, 6942843, 13114259, 16199967, 17742821, 20828529, 33171361, 39342777, 48599901, 53228463, 91799813, 99514083, 118028331, 124199747, 145799703, 159685389, 232199527, 275399439, 298542249, 301627957, 354084993, 372599241, 479056167, 563913137, 696598581, 762941303, 826198317, 895626747, 904883871, 1117797723, 1691739411, 2089795743, 2111395699, 2288823909, 2478594951, 2714651613, 3353393169, 3947391959, 5075218233, 5340589121, 6269387229, 6334187097, 6866471727, 8143954839, 11842175877, 12970002151, 15225654699, 16021767363, 19002561291, 20599415181, 35526527631, 38910006453, 48065302089, 57007683873, 90790015057, 106579582893, 116730019359, 144195906267, 272370045171, 350190058077, 817110135513, 2451330406539]

約数ペア:

[(1, 2451330406539), (3, 817110135513), (7, 350190058077), (9, 272370045171), (17, 144195906267), (21, 116730019359), (23, 106579582893), (27, 90790015057), (43, 57007683873), (51, 48065302089), (63, 38910006453), (69, 35526527631), (119, 20599415181), (129, 19002561291), (153, 16021767363), (161, 15225654699), (189, 12970002151), (207, 11842175877), (301, 8143954839), (357, 6866471727), (387, 6334187097), (391, 6269387229), (459, 5340589121), (483, 5075218233), (621, 3947391959), (731, 3353393169), (903, 2714651613), (989, 2478594951), (1071, 2288823909), (1161, 2111395699), (1173, 2089795743), (1449, 1691739411), (2193, 1117797723), (2709, 904883871), (2737, 895626747), (2967, 826198317), (3213, 762941303), (3519, 696598581), (4347, 563913137), (5117, 479056167), (6579, 372599241), (6923, 354084993), (8127, 301627957), (8211, 298542249), (8901, 275399439), (10557, 232199527), (15351, 159685389), (16813, 145799703), (19737, 124199747), (20769, 118028331), (24633, 99514083), (26703, 91799813), (46053, 53228463), (50439, 48599901), (62307, 39342777), (73899, 33171361), (117691, 20828529), (138159, 17742821), (151317, 16199967), (186921, 13114259), (353073, 6942843), (453951, 5399989), (771427, 3177657), (1059219, 2314281)]