539103726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70141}}^1$

素因数の和:70217

約数の個数: 48

約数和(自身を含む): 1356826848

約数和(自身を除く): 817723122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 70141, 140282, 210423, 420846, 490987, 631269, 981974, 1262538, 1472961, 2945922, 4278601, 4418883, 8557202, 8837766, 12835803, 25671606, 29950207, 38507409, 59900414, 77014818, 89850621, 179701242, 269551863, 539103726]

約数ペア:

[(1, 539103726), (2, 269551863), (3, 179701242), (6, 89850621), (7, 77014818), (9, 59900414), (14, 38507409), (18, 29950207), (21, 25671606), (42, 12835803), (61, 8837766), (63, 8557202), (122, 4418883), (126, 4278601), (183, 2945922), (366, 1472961), (427, 1262538), (549, 981974), (854, 631269), (1098, 490987), (1281, 420846), (2562, 210423), (3843, 140282), (7686, 70141)]