39700857

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26627}}^1$

素因数の和:26708

約数の個数: 16

約数和(自身を含む): 61350912

約数和(自身を除く): 21650055

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 26627, 79881, 186389, 559167, 1890517, 5671551, 13233619, 39700857]

約数ペア:

[(1, 39700857), (3, 13233619), (7, 5671551), (21, 1890517), (71, 559167), (213, 186389), (497, 79881), (1491, 26627)]