3243174907

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{3947}}^1$

素因数の和:4411

約数の個数: 24

約数和(自身を含む): 3875119920

約数和(自身を除く): 631945013

約数列:

[1, 7, 41, 49, 287, 409, 2009, 2863, 3947, 16769, 20041, 27629, 117383, 161827, 193403, 821681, 1132789, 1614323, 7929523, 11300261, 66187243, 79101827, 463310701, 3243174907]

約数ペア:

[(1, 3243174907), (7, 463310701), (41, 79101827), (49, 66187243), (287, 11300261), (409, 7929523), (2009, 1614323), (2863, 1132789), (3947, 821681), (16769, 193403), (20041, 161827), (27629, 117383)]