8275631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 10257408

約数和(自身を除く): 1981777

約数列:

[1, 7, 13, 91, 211, 431, 1477, 2743, 3017, 5603, 19201, 39221, 90941, 636587, 1182233, 8275631]

約数ペア:

[(1, 8275631), (7, 1182233), (13, 636587), (91, 90941), (211, 39221), (431, 19201), (1477, 5603), (2743, 3017)]