41970981

素因数分解:

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

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 63801120

約数和(自身を除く): 21830139

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 4357, 9633, 13071, 56641, 82783, 169923, 248349, 736333, 1076179, 2208999, 3228537, 13990327, 41970981]

約数ペア:

[(1, 41970981), (3, 13990327), (13, 3228537), (19, 2208999), (39, 1076179), (57, 736333), (169, 248349), (247, 169923), (507, 82783), (741, 56641), (3211, 13071), (4357, 9633)]