67631831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 73327680

約数和(自身を除く): 5695849

約数列:

[1, 17, 71, 137, 409, 1207, 2329, 6953, 9727, 29039, 56033, 165359, 493663, 952561, 3978343, 67631831]

約数ペア:

[(1, 67631831), (17, 3978343), (71, 952561), (137, 493663), (409, 165359), (1207, 56033), (2329, 29039), (6953, 9727)]