31322137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 39370752

約数和(自身を除く): 8048615

約数列:

[1, 7, 11, 77, 127, 889, 1397, 3203, 9779, 22421, 35233, 246631, 406781, 2847467, 4474591, 31322137]

約数ペア:

[(1, 31322137), (7, 4474591), (11, 2847467), (77, 406781), (127, 246631), (889, 35233), (1397, 22421), (3203, 9779)]