331300907

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{66943}}^1$

素因数の和:67058

約数の個数: 12

約数和(自身を含む): 389212416

約数和(自身を除く): 57911509

約数列:

[1, 7, 49, 101, 707, 4949, 66943, 468601, 3280207, 6761243, 47328701, 331300907]

約数ペア:

[(1, 331300907), (7, 47328701), (49, 6761243), (101, 3280207), (707, 468601), (4949, 66943)]