204790079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^3\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 227398080

約数和(自身を除く): 22608001

約数列:

[1, 13, 37, 311, 481, 1369, 4043, 11507, 17797, 50653, 149591, 425759, 658489, 5534867, 15753083, 204790079]

約数ペア:

[(1, 204790079), (13, 15753083), (37, 5534867), (311, 658489), (481, 425759), (1369, 149591), (4043, 50653), (11507, 17797)]