57137561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 65494800

約数和(自身を除く): 8357239

約数列:

[1, 13, 17, 221, 229, 1129, 2977, 3893, 14677, 19193, 50609, 249509, 258541, 3361033, 4395197, 57137561]

約数ペア:

[(1, 57137561), (13, 4395197), (17, 3361033), (221, 258541), (229, 249509), (1129, 50609), (2977, 19193), (3893, 14677)]