271697621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229401}}^1$

素因数の和:1229431

約数の個数: 8

約数和(自身を含む): 309809304

約数和(自身を除く): 38111683

約数列:

[1, 13, 17, 221, 1229401, 15982213, 20899817, 271697621]

約数ペア:

[(1, 271697621), (13, 20899817), (17, 15982213), (221, 1229401)]