128115359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 139043520

約数和(自身を除く): 10928161

約数列:

[1, 23, 29, 241, 667, 797, 5543, 6989, 18331, 23113, 160747, 192077, 531599, 4417771, 5570233, 128115359]

約数ペア:

[(1, 128115359), (23, 5570233), (29, 4417771), (241, 531599), (667, 192077), (797, 160747), (5543, 23113), (6989, 18331)]