11940621

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51691}}^1$

素因数の和:51712

約数の個数: 16

約数和(自身を含む): 19849728

約数和(自身を除く): 7909107

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51691, 155073, 361837, 568601, 1085511, 1705803, 3980207, 11940621]

約数ペア:

[(1, 11940621), (3, 3980207), (7, 1705803), (11, 1085511), (21, 568601), (33, 361837), (77, 155073), (231, 51691)]