70981257

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 96743808

約数和(自身を除く): 25762551

約数列:

[1, 3, 53, 159, 433, 1031, 1299, 3093, 22949, 54643, 68847, 163929, 446423, 1339269, 23660419, 70981257]

約数ペア:

[(1, 70981257), (3, 23660419), (53, 1339269), (159, 446423), (433, 163929), (1031, 68847), (1299, 54643), (3093, 22949)]