121517179

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29473}}^1$

素因数の和:29530

約数の個数: 16

約数和(自身を含む): 150906880

約数和(自身を除く): 29389701

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 29473, 206311, 559987, 913663, 3919909, 6395641, 17359597, 121517179]

約数ペア:

[(1, 121517179), (7, 17359597), (19, 6395641), (31, 3919909), (133, 913663), (217, 559987), (589, 206311), (4123, 29473)]