42378621

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 57558144

約数和(自身を除く): 15179523

約数列:

[1, 3, 97, 137, 291, 411, 1063, 3189, 13289, 39867, 103111, 145631, 309333, 436893, 14126207, 42378621]

約数ペア:

[(1, 42378621), (3, 14126207), (97, 436893), (137, 309333), (291, 145631), (411, 103111), (1063, 39867), (3189, 13289)]