165005401

素因数分解:

${\mathrm{11}}^3\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 182918016

約数和(自身を除く): 17912615

約数列:

[1, 11, 121, 151, 821, 1331, 1661, 9031, 18271, 99341, 123971, 200981, 1092751, 1363681, 15000491, 165005401]

約数ペア:

[(1, 165005401), (11, 15000491), (121, 1363681), (151, 1092751), (821, 200981), (1331, 123971), (1661, 99341), (9031, 18271)]