42651357

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49537}}^1$

素因数の和:49588

約数の個数: 16

約数和(自身を含む): 66579072

約数和(自身を除く): 23927715

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49537, 148611, 346759, 1040277, 2031017, 6093051, 14217119, 42651357]

約数ペア:

[(1, 42651357), (3, 14217119), (7, 6093051), (21, 2031017), (41, 1040277), (123, 346759), (287, 148611), (861, 49537)]