254366859

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{15149}}^1$

素因数の和:15374

約数の個数: 16

約数和(自身を含む): 352692000

約数和(自身を除く): 98325141

約数列:

[1, 3, 29, 87, 193, 579, 5597, 15149, 16791, 45447, 439321, 1317963, 2923757, 8771271, 84788953, 254366859]

約数ペア:

[(1, 254366859), (3, 84788953), (29, 8771271), (87, 2923757), (193, 1317963), (579, 439321), (5597, 45447), (15149, 16791)]