81151167

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 110351072

約数和(自身を除く): 29199905

約数列:

[1, 3, 61, 183, 397, 1117, 1191, 3351, 24217, 68137, 72651, 204411, 443449, 1330347, 27050389, 81151167]

約数ペア:

[(1, 81151167), (3, 27050389), (61, 1330347), (183, 443449), (397, 204411), (1117, 72651), (1191, 68137), (3351, 24217)]