86715447

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{45377}}^1$

素因数の和:45407

約数の個数: 24

約数和(自身を含む): 144846576

約数和(自身を除く): 58131129

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 45377, 136131, 317639, 589901, 952917, 1769703, 2223473, 4129307, 6670419, 12387921, 28905149, 86715447]

約数ペア:

[(1, 86715447), (3, 28905149), (7, 12387921), (13, 6670419), (21, 4129307), (39, 2223473), (49, 1769703), (91, 952917), (147, 589901), (273, 317639), (637, 136131), (1911, 45377)]