7960563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 13038480

約数和(自身を除く): 5077917

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3581, 10743, 32229, 46553, 68039, 139659, 204117, 418977, 612351, 884507, 2653521, 7960563]

約数ペア:

[(1, 7960563), (3, 2653521), (9, 884507), (13, 612351), (19, 418977), (39, 204117), (57, 139659), (117, 68039), (171, 46553), (247, 32229), (741, 10743), (2223, 3581)]