56090031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28031}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 80732160

約数和(自身を除く): 24642129

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 28031, 84093, 644713, 812899, 1934139, 2438697, 18696677, 56090031]

約数ペア:

[(1, 56090031), (3, 18696677), (23, 2438697), (29, 1934139), (69, 812899), (87, 644713), (667, 84093), (2001, 28031)]