157401601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6779}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 187453440

約数和(自身を除く): 30051839

約数列:

[1, 7, 31, 107, 217, 749, 3317, 6779, 23219, 47453, 210149, 725353, 1471043, 5077471, 22485943, 157401601]

約数ペア:

[(1, 157401601), (7, 22485943), (31, 5077471), (107, 1471043), (217, 725353), (749, 210149), (3317, 47453), (6779, 23219)]