171935881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 189533008

約数和(自身を除く): 17597127

約数列:

[1, 13, 61, 157, 793, 1381, 2041, 9577, 17953, 84241, 124501, 216817, 1095133, 2818621, 13225837, 171935881]

約数ペア:

[(1, 171935881), (13, 13225837), (61, 2818621), (157, 1095133), (793, 216817), (1381, 124501), (2041, 84241), (9577, 17953)]