331388701

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{52543}}^1$

素因数の和:52620

約数の個数: 16

約数和(自身を含む): 408582144

約数和(自身を除く): 77193443

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 52543, 367801, 893231, 2784779, 6252617, 19493453, 47341243, 331388701]

約数ペア:

[(1, 331388701), (7, 47341243), (17, 19493453), (53, 6252617), (119, 2784779), (371, 893231), (901, 367801), (6307, 52543)]