6667661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6692

約数の個数: 16

約数和(自身を含む): 8953728

約数和(自身を除く): 2286067

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 6661, 46627, 73271, 86593, 512897, 606151, 952523, 6667661]

約数ペア:

[(1, 6667661), (7, 952523), (11, 606151), (13, 512897), (77, 86593), (91, 73271), (143, 46627), (1001, 6661)]