56420031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2417}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 77995008

約数和(自身を除く): 21574977

約数列:

[1, 3, 31, 93, 251, 753, 2417, 7251, 7781, 23343, 74927, 224781, 606667, 1820001, 18806677, 56420031]

約数ペア:

[(1, 56420031), (3, 18806677), (31, 1820001), (93, 606667), (251, 224781), (753, 74927), (2417, 23343), (7251, 7781)]