70774491

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 96163200

約数和(自身を除く): 25388709

約数列:

[1, 3, 89, 139, 267, 417, 1907, 5721, 12371, 37113, 169723, 265073, 509169, 795219, 23591497, 70774491]

約数ペア:

[(1, 70774491), (3, 23591497), (89, 795219), (139, 509169), (267, 265073), (417, 169723), (1907, 37113), (5721, 12371)]