521736450039

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28771}}^1\times {\mathrm{5431}}^1$

素因数の和:34268

約数の個数: 48

約数和(自身を含む): 877721854464

約数和(自身を除く): 355985404425

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 5431, 16293, 28771, 38017, 48879, 86313, 114051, 201397, 258939, 287843, 342153, 604191, 863529, 1524863, 1812573, 2014901, 2590587, 4574589, 6044703, 10674041, 13723767, 18134109, 32022123, 96066369, 156255301, 468765903, 1093787107, 1406297709, 3281361321, 8281530953, 9844083963, 24844592859, 57970716671, 74533778577, 173912150013, 521736450039]

約数ペア:

[(1, 521736450039), (3, 173912150013), (7, 74533778577), (9, 57970716671), (21, 24844592859), (53, 9844083963), (63, 8281530953), (159, 3281361321), (371, 1406297709), (477, 1093787107), (1113, 468765903), (3339, 156255301), (5431, 96066369), (16293, 32022123), (28771, 18134109), (38017, 13723767), (48879, 10674041), (86313, 6044703), (114051, 4574589), (201397, 2590587), (258939, 2014901), (287843, 1812573), (342153, 1524863), (604191, 863529)]