349515357

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{4001}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 479343552

約数和(自身を除く): 129828195

約数列:

[1, 3, 37, 111, 787, 2361, 4001, 12003, 29119, 87357, 148037, 444111, 3148787, 9446361, 116505119, 349515357]

約数ペア:

[(1, 349515357), (3, 116505119), (37, 9446361), (111, 3148787), (787, 444111), (2361, 148037), (4001, 87357), (12003, 29119)]