2985091557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8361601}}^1$

素因数の和:8361628

約数の個数: 16

約数和(自身を含む): 4816282752

約数和(自身を除く): 1831191195

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8361601, 25084803, 58531207, 142147217, 175593621, 426441651, 995030519, 2985091557]

約数ペア:

[(1, 2985091557), (3, 995030519), (7, 426441651), (17, 175593621), (21, 142147217), (51, 58531207), (119, 25084803), (357, 8361601)]