30691661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30661}}^1$

素因数の和:30692

約数の個数: 16

約数和(自身を含む): 41209728

約数和(自身を除く): 10518067

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 30661, 214627, 337271, 398593, 2360897, 2790151, 4384523, 30691661]

約数ペア:

[(1, 30691661), (7, 4384523), (11, 2790151), (13, 2360897), (77, 398593), (91, 337271), (143, 214627), (1001, 30661)]