25155280239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4609727}}^1$

素因数の和:4609854

約数の個数: 16

約数和(自身を含む): 35845244928

約数和(自身を除く): 10689964689

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 4609727, 13829181, 78365359, 235096077, 493240789, 1479722367, 8385093413, 25155280239]

約数ペア:

[(1, 25155280239), (3, 8385093413), (17, 1479722367), (51, 493240789), (107, 235096077), (321, 78365359), (1819, 13829181), (5457, 4609727)]