66187121

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 89554752

約数和(自身を除く): 23367631

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 6011, 11011, 42077, 66121, 78143, 462847, 547001, 727331, 859573, 5091317, 6017011, 9455303, 66187121]

約数ペア:

[(1, 66187121), (7, 9455303), (11, 6017011), (13, 5091317), (77, 859573), (91, 727331), (121, 547001), (143, 462847), (847, 78143), (1001, 66121), (1573, 42077), (6011, 11011)]