40321525741

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{881711}}^1$

素因数の和:881904

約数の個数: 16

約数和(自身を含む): 47400837120

約数和(自身を除く): 7079311379

約数列:

[1, 7, 47, 139, 329, 973, 6533, 45731, 881711, 6171977, 41440417, 122557829, 290082919, 857904803, 5760217963, 40321525741]

約数ペア:

[(1, 40321525741), (7, 5760217963), (47, 857904803), (139, 290082919), (329, 122557829), (973, 41440417), (6533, 6171977), (45731, 881711)]