51507387

素因数分解:

$3^3\times {\mathrm{593}}^1\times {\mathrm{3217}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 76459680

約数和(自身を除く): 24952293

約数列:

[1, 3, 9, 27, 593, 1779, 3217, 5337, 9651, 16011, 28953, 86859, 1907681, 5723043, 17169129, 51507387]

約数ペア:

[(1, 51507387), (3, 17169129), (9, 5723043), (27, 1907681), (593, 86859), (1779, 28953), (3217, 16011), (5337, 9651)]