65472711

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 88432608

約数和(自身を除く): 22959897

約数列:

[1, 3, 137, 241, 411, 661, 723, 1983, 33017, 90557, 99051, 159301, 271671, 477903, 21824237, 65472711]

約数ペア:

[(1, 65472711), (3, 21824237), (137, 477903), (241, 271671), (411, 159301), (661, 99051), (723, 90557), (1983, 33017)]