201248957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59771}}^1$

素因数の和:59828

約数の個数: 16

約数和(自身を含む): 254389632

約数和(自身を除く): 53140675

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 59771, 418397, 777023, 2211527, 5439161, 15480689, 28749851, 201248957]

約数ペア:

[(1, 201248957), (7, 28749851), (13, 15480689), (37, 5439161), (91, 2211527), (259, 777023), (481, 418397), (3367, 59771)]