202103419

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 234316800

約数和(自身を除く): 32213381

約数列:

[1, 7, 107, 239, 749, 1129, 1673, 7903, 25573, 120803, 179011, 269831, 845621, 1888817, 28871917, 202103419]

約数ペア:

[(1, 202103419), (7, 28871917), (107, 1888817), (239, 845621), (749, 269831), (1129, 179011), (1673, 120803), (7903, 25573)]