165169433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67943}}^1$

素因数の和:67984

約数の個数: 16

約数和(自身を含む): 205462656

約数和(自身を除く): 40293223

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 67943, 747373, 883259, 1155031, 9715849, 12705341, 15015403, 165169433]

約数ペア:

[(1, 165169433), (11, 15015403), (13, 12705341), (17, 9715849), (143, 1155031), (187, 883259), (221, 747373), (2431, 67943)]