128559067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{34457}}^1$

素因数の和:34518

約数の個数: 16

約数和(自身を含む): 162090432

約数和(自身を除く): 33531365

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 34457, 241199, 447941, 1412737, 3135587, 9889159, 18365581, 128559067]

約数ペア:

[(1, 128559067), (7, 18365581), (13, 9889159), (41, 3135587), (91, 1412737), (287, 447941), (533, 241199), (3731, 34457)]