3957079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 4749120

約数和(自身を除く): 792041

約数列:

[1, 7, 29, 101, 193, 203, 707, 1351, 2929, 5597, 19493, 20503, 39179, 136451, 565297, 3957079]

約数ペア:

[(1, 3957079), (7, 565297), (29, 136451), (101, 39179), (193, 20503), (203, 19493), (707, 5597), (1351, 2929)]