7127913

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 10909728

約数和(自身を除く): 3781815

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 827, 2481, 2873, 8619, 10751, 14059, 32253, 42177, 139763, 182767, 419289, 548301, 2375971, 7127913]

約数ペア:

[(1, 7127913), (3, 2375971), (13, 548301), (17, 419289), (39, 182767), (51, 139763), (169, 42177), (221, 32253), (507, 14059), (663, 10751), (827, 8619), (2481, 2873)]