208460031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{130369}}^1$

素因数の和:130426

約数の個数: 16

約数和(自身を含む): 306630240

約数和(自身を除く): 98170209

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 130369, 391107, 1694797, 5084391, 5345129, 16035387, 69486677, 208460031]

約数ペア:

[(1, 208460031), (3, 69486677), (13, 16035387), (39, 5345129), (41, 5084391), (123, 1694797), (533, 391107), (1599, 130369)]