715974741

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{193559}}^1$

素因数の和:193705

約数の個数: 16

約数和(自身を含む): 1068451200

約数和(自身を除く): 352476459

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 193559, 580677, 1742031, 5226093, 26517583, 79552749, 238658247, 715974741]

約数ペア:

[(1, 715974741), (3, 238658247), (9, 79552749), (27, 26517583), (137, 5226093), (411, 1742031), (1233, 580677), (3699, 193559)]