143573209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 159397840

約数和(自身を除く): 15824631

約数列:

[1, 13, 37, 421, 481, 709, 5473, 9217, 15577, 26233, 202501, 298489, 341029, 3880357, 11044093, 143573209]

約数ペア:

[(1, 143573209), (13, 11044093), (37, 3880357), (421, 341029), (481, 298489), (709, 202501), (5473, 26233), (9217, 15577)]