31973973

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 43932672

約数和(自身を除く): 11958699

約数列:

[1, 3, 41, 123, 191, 573, 1361, 4083, 7831, 23493, 55801, 167403, 259951, 779853, 10657991, 31973973]

約数ペア:

[(1, 31973973), (3, 10657991), (41, 779853), (123, 259951), (191, 167403), (573, 55801), (1361, 23493), (4083, 7831)]