91379563121

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107886143}}^1$

素因数の和:107886172

約数の個数: 12

約数和(自身を含む): 114790857216

約数和(自身を除く): 23411294095

約数列:

[1, 7, 11, 77, 121, 847, 107886143, 755203001, 1186747573, 8307233011, 13054223303, 91379563121]

約数ペア:

[(1, 91379563121), (7, 13054223303), (11, 8307233011), (77, 1186747573), (121, 755203001), (847, 107886143)]