8042241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 11518848

約数和(自身を除く): 3476607

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2221, 3621, 6663, 37757, 113271, 157691, 473073, 2680747, 8042241]

約数ペア:

[(1, 8042241), (3, 2680747), (17, 473073), (51, 157691), (71, 113271), (213, 37757), (1207, 6663), (2221, 3621)]