157011337

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{26927}}^1$

素因数の和:26965

約数の個数: 16

約数和(自身を含む): 193881600

約数和(自身を除く): 36870263

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 26927, 188489, 457759, 1319423, 3204313, 9235961, 22430191, 157011337]

約数ペア:

[(1, 157011337), (7, 22430191), (17, 9235961), (49, 3204313), (119, 1319423), (343, 457759), (833, 188489), (5831, 26927)]