23001121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 27175680

約数和(自身を除く): 4174559

約数列:

[1, 11, 13, 143, 239, 673, 2629, 3107, 7403, 8749, 34177, 96239, 160847, 1769317, 2091011, 23001121]

約数ペア:

[(1, 23001121), (11, 2091011), (13, 1769317), (143, 160847), (239, 96239), (673, 34177), (2629, 8749), (3107, 7403)]