155385241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 173467008

約数和(自身を除く): 18081767

約数列:

[1, 11, 53, 311, 583, 857, 3421, 9427, 16483, 45421, 181313, 266527, 499631, 2931797, 14125931, 155385241]

約数ペア:

[(1, 155385241), (11, 14125931), (53, 2931797), (311, 499631), (583, 266527), (857, 181313), (3421, 45421), (9427, 16483)]