71733431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1571}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 89641728

約数和(自身を除く): 17908297

約数列:

[1, 7, 11, 77, 593, 1571, 4151, 6523, 10997, 17281, 45661, 120967, 931603, 6521221, 10247633, 71733431]

約数ペア:

[(1, 71733431), (7, 10247633), (11, 6521221), (77, 931603), (593, 120967), (1571, 45661), (4151, 17281), (6523, 10997)]