313832007

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1951}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 462553728

約数和(自身を除く): 148721721

約数列:

[1, 3, 9, 61, 183, 293, 549, 879, 1951, 2637, 5853, 17559, 17873, 53619, 119011, 160857, 357033, 571643, 1071099, 1714929, 5144787, 34870223, 104610669, 313832007]

約数ペア:

[(1, 313832007), (3, 104610669), (9, 34870223), (61, 5144787), (183, 1714929), (293, 1071099), (549, 571643), (879, 357033), (1951, 160857), (2637, 119011), (5853, 53619), (17559, 17873)]