91225974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2172047}}^1$

素因数の和:2172059

約数の個数: 16

約数和(自身を含む): 208516608

約数和(自身を除く): 117290634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2172047, 4344094, 6516141, 13032282, 15204329, 30408658, 45612987, 91225974]

約数ペア:

[(1, 91225974), (2, 45612987), (3, 30408658), (6, 15204329), (7, 13032282), (14, 6516141), (21, 4344094), (42, 2172047)]