328569703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{31147}}^1$

素因数の和:31302

約数の個数: 16

約数和(自身を含む): 412648704

約数和(自身を除く): 84079001

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 31147, 218029, 342617, 2398319, 4267139, 29869973, 46938529, 328569703]

約数ペア:

[(1, 328569703), (7, 46938529), (11, 29869973), (77, 4267139), (137, 2398319), (959, 342617), (1507, 218029), (10549, 31147)]