56906889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4603}}^1$

素因数の和:4936

約数の個数: 16

約数和(自身を含む): 81988032

約数和(自身を除く): 25081143

約数列:

[1, 3, 13, 39, 317, 951, 4121, 4603, 12363, 13809, 59839, 179517, 1459151, 4377453, 18968963, 56906889]

約数ペア:

[(1, 56906889), (3, 18968963), (13, 4377453), (39, 1459151), (317, 179517), (951, 59839), (4121, 13809), (4603, 12363)]