90057781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 102693888

約数和(自身を除く): 12636107

約数列:

[1, 11, 43, 47, 473, 517, 2021, 4051, 22231, 44561, 174193, 190397, 1916123, 2094367, 8187071, 90057781]

約数ペア:

[(1, 90057781), (11, 8187071), (43, 2094367), (47, 1916123), (473, 190397), (517, 174193), (2021, 44561), (4051, 22231)]