205123589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2797}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 229659840

約数和(自身を除く): 24536251

約数列:

[1, 11, 59, 113, 649, 1243, 2797, 6667, 30767, 73337, 165023, 316061, 1815253, 3476671, 18647599, 205123589]

約数ペア:

[(1, 205123589), (11, 18647599), (59, 3476671), (113, 1815253), (649, 316061), (1243, 165023), (2797, 73337), (6667, 30767)]