5554123029

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{218761}}^1$

素因数の和:218818

約数の個数: 48

約数和(自身を含む): 10192559104

約数和(自身を除く): 4638436075

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 218761, 656283, 1531327, 1968849, 2843893, 4593981, 6781591, 8531679, 13781943, 19907251, 20344773, 25595037, 47471137, 59721753, 61034319, 88160683, 142413411, 179165259, 264482049, 427240233, 617124781, 793446147, 1851374343, 5554123029]

約数ペア:

[(1, 5554123029), (3, 1851374343), (7, 793446147), (9, 617124781), (13, 427240233), (21, 264482049), (31, 179165259), (39, 142413411), (63, 88160683), (91, 61034319), (93, 59721753), (117, 47471137), (217, 25595037), (273, 20344773), (279, 19907251), (403, 13781943), (651, 8531679), (819, 6781591), (1209, 4593981), (1953, 2843893), (2821, 1968849), (3627, 1531327), (8463, 656283), (25389, 218761)]