17982213121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{9257}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 18713899008

約数和(自身を除く): 731685887

約数列:

[1, 31, 223, 281, 6913, 8711, 9257, 62663, 286967, 1942553, 2064311, 2601217, 63993641, 80637727, 580071391, 17982213121]

約数ペア:

[(1, 17982213121), (31, 580071391), (223, 80637727), (281, 63993641), (6913, 2601217), (8711, 2064311), (9257, 1942553), (62663, 286967)]