272028643

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 293749120

約数和(自身を除く): 21720477

約数列:

[1, 19, 67, 97, 1273, 1843, 2203, 6499, 41857, 123481, 147601, 213691, 2804419, 4060129, 14317297, 272028643]

約数ペア:

[(1, 272028643), (19, 14317297), (67, 4060129), (97, 2804419), (1273, 213691), (1843, 147601), (2203, 123481), (6499, 41857)]