210983209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2239}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 23195351

約数列:

[1, 17, 23, 241, 391, 2239, 4097, 5543, 38063, 51497, 94231, 539599, 875449, 9173183, 12410777, 210983209]

約数ペア:

[(1, 210983209), (17, 12410777), (23, 9173183), (241, 875449), (391, 539599), (2239, 94231), (4097, 51497), (5543, 38063)]