81124846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{7331}}^1$

素因数の和:7847

約数の個数: 16

約数和(自身を含む): 133031808

約数和(自身を除く): 51906962

約数列:

[1, 2, 11, 22, 503, 1006, 5533, 7331, 11066, 14662, 80641, 161282, 3687493, 7374986, 40562423, 81124846]

約数ペア:

[(1, 81124846), (2, 40562423), (11, 7374986), (22, 3687493), (503, 161282), (1006, 80641), (5533, 14662), (7331, 11066)]