121697107

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{859}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 143269120

約数和(自身を除く): 21572013

約数列:

[1, 7, 37, 259, 547, 859, 3829, 6013, 20239, 31783, 141673, 222481, 469873, 3289111, 17385301, 121697107]

約数ペア:

[(1, 121697107), (7, 17385301), (37, 3289111), (259, 469873), (547, 222481), (859, 141673), (3829, 31783), (6013, 20239)]