77687839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 82134720

約数和(自身を除く): 4446881

約数列:

[1, 29, 113, 151, 157, 3277, 4379, 4553, 17063, 17741, 23707, 494827, 514489, 687503, 2678891, 77687839]

約数ペア:

[(1, 77687839), (29, 2678891), (113, 687503), (151, 514489), (157, 494827), (3277, 23707), (4379, 17741), (4553, 17063)]