90888161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1511}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 112105728

約数和(自身を除く): 21217567

約数列:

[1, 7, 13, 91, 661, 1511, 4627, 8593, 10577, 19643, 60151, 137501, 998771, 6991397, 12984023, 90888161]

約数ペア:

[(1, 90888161), (7, 12984023), (13, 6991397), (91, 998771), (661, 137501), (1511, 60151), (4627, 19643), (8593, 10577)]