16588889289

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 31106222400

約数和(自身を除く): 14517333111

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 49, 51, 63, 119, 129, 147, 153, 189, 289, 301, 357, 387, 441, 459, 731, 833, 867, 903, 1009, 1071, 1161, 1323, 2023, 2107, 2193, 2499, 2601, 2709, 3027, 3213, 5117, 6069, 6321, 6579, 7063, 7497, 7803, 8127, 9081, 12427, 14161, 15351, 17153, 18207, 18963, 19737, 21189, 22491, 27243, 35819, 37281, 42483, 43387, 46053, 49441, 51459, 54621, 56889, 63567, 86989, 107457, 111843, 120071, 127449, 130161, 138159, 148323, 154377, 190701, 260967, 291601, 303709, 322371, 335529, 360213, 382347, 390483, 444969, 463131, 608923, 737579, 782901, 840497, 874803, 911127, 967113, 1080639, 1171449, 1334907, 1826769, 2041207, 2125963, 2212737, 2348703, 2521491, 2624409, 2733381, 3241917, 5163053, 5480307, 6123621, 6377889, 6638211, 7564473, 7873227, 8200143, 12538843, 14288449, 15489159, 16440921, 18370863, 19133667, 19914633, 22693419, 36141371, 37616529, 42865347, 46467477, 55112589, 57401001, 87771901, 108424113, 112849587, 128596041, 139402431, 263315703, 325272339, 338548761, 385788123, 614403307, 789947109, 975817017, 1843209921, 2369841327, 5529629763, 16588889289]

約数ペア:

[(1, 16588889289), (3, 5529629763), (7, 2369841327), (9, 1843209921), (17, 975817017), (21, 789947109), (27, 614403307), (43, 385788123), (49, 338548761), (51, 325272339), (63, 263315703), (119, 139402431), (129, 128596041), (147, 112849587), (153, 108424113), (189, 87771901), (289, 57401001), (301, 55112589), (357, 46467477), (387, 42865347), (441, 37616529), (459, 36141371), (731, 22693419), (833, 19914633), (867, 19133667), (903, 18370863), (1009, 16440921), (1071, 15489159), (1161, 14288449), (1323, 12538843), (2023, 8200143), (2107, 7873227), (2193, 7564473), (2499, 6638211), (2601, 6377889), (2709, 6123621), (3027, 5480307), (3213, 5163053), (5117, 3241917), (6069, 2733381), (6321, 2624409), (6579, 2521491), (7063, 2348703), (7497, 2212737), (7803, 2125963), (8127, 2041207), (9081, 1826769), (12427, 1334907), (14161, 1171449), (15351, 1080639), (17153, 967113), (18207, 911127), (18963, 874803), (19737, 840497), (21189, 782901), (22491, 737579), (27243, 608923), (35819, 463131), (37281, 444969), (42483, 390483), (43387, 382347), (46053, 360213), (49441, 335529), (51459, 322371), (54621, 303709), (56889, 291601), (63567, 260967), (86989, 190701), (107457, 154377), (111843, 148323), (120071, 138159), (127449, 130161)]