125912943

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 36

約数和(自身を含む): 207353640

約数和(自身を除く): 81440697

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 2223, 3211, 4357, 9633, 13071, 28899, 39213, 56641, 82783, 169923, 248349, 509769, 736333, 745047, 1076179, 2208999, 3228537, 6626997, 9685611, 13990327, 41970981, 125912943]

約数ペア:

[(1, 125912943), (3, 41970981), (9, 13990327), (13, 9685611), (19, 6626997), (39, 3228537), (57, 2208999), (117, 1076179), (169, 745047), (171, 736333), (247, 509769), (507, 248349), (741, 169923), (1521, 82783), (2223, 56641), (3211, 39213), (4357, 28899), (9633, 13071)]