406198849

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{14591}}^1$

素因数の和:14736

約数の個数: 16

約数和(自身を含む): 480485376

約数和(自身を除く): 74286527

約数列:

[1, 7, 41, 97, 287, 679, 3977, 14591, 27839, 102137, 598231, 1415327, 4187617, 9907289, 58028407, 406198849]

約数ペア:

[(1, 406198849), (7, 58028407), (41, 9907289), (97, 4187617), (287, 1415327), (679, 598231), (3977, 102137), (14591, 27839)]