271779391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1543}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 310492224

約数和(自身を除く): 38712833

約数列:

[1, 13, 17, 221, 797, 1543, 10361, 13549, 20059, 26231, 176137, 341003, 1229771, 15987023, 20906107, 271779391]

約数ペア:

[(1, 271779391), (13, 20906107), (17, 15987023), (221, 1229771), (797, 341003), (1543, 176137), (10361, 26231), (13549, 20059)]