23212959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^2$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 38709888

約数和(自身を除く): 15496929

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 2219, 3487, 6657, 10461, 24409, 73227, 100489, 301467, 703423, 1105379, 2110269, 3316137, 7737653, 23212959]

約数ペア:

[(1, 23212959), (3, 7737653), (7, 3316137), (11, 2110269), (21, 1105379), (33, 703423), (77, 301467), (231, 100489), (317, 73227), (951, 24409), (2219, 10461), (3487, 6657)]