9970251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 14020608

約数和(自身を除く): 4050357

約数列:

[1, 3, 31, 47, 93, 141, 1457, 2281, 4371, 6843, 70711, 107207, 212133, 321621, 3323417, 9970251]

約数ペア:

[(1, 9970251), (3, 3323417), (31, 321621), (47, 212133), (93, 107207), (141, 70711), (1457, 6843), (2281, 4371)]