254400189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{4801}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 359573760

約数和(自身を除く): 105173571

約数列:

[1, 3, 17, 51, 1039, 3117, 4801, 14403, 17663, 52989, 81617, 244851, 4988239, 14964717, 84800063, 254400189]

約数ペア:

[(1, 254400189), (3, 84800063), (17, 14964717), (51, 4988239), (1039, 244851), (3117, 81617), (4801, 52989), (14403, 17663)]