208099329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{25033}}^1$

素因数の和:25216

約数の個数: 16

約数和(自身を含む): 295601472

約数和(自身を除く): 87502143

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 25033, 75099, 425561, 1276683, 4080379, 12241137, 69366443, 208099329]

約数ペア:

[(1, 208099329), (3, 69366443), (17, 12241137), (51, 4080379), (163, 1276683), (489, 425561), (2771, 75099), (8313, 25033)]