17156700197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{447827}}^1$

素因数の和:448268

約数の個数: 16

約数和(自身を含む): 21166142592

約数和(自身を除く): 4009442395

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 38311, 447827, 3134789, 5821751, 40752257, 188535167, 1319746169, 2450957171, 17156700197]

約数ペア:

[(1, 17156700197), (7, 2450957171), (13, 1319746169), (91, 188535167), (421, 40752257), (2947, 5821751), (5473, 3134789), (38311, 447827)]