87201023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2287}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 107627520

約数和(自身を除く): 20426497

約数列:

[1, 7, 13, 91, 419, 2287, 2933, 5447, 16009, 29731, 38129, 208117, 958253, 6707771, 12457289, 87201023]

約数ペア:

[(1, 87201023), (7, 12457289), (13, 6707771), (91, 958253), (419, 208117), (2287, 38129), (2933, 29731), (5447, 16009)]