56371551

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1861}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 78650880

約数和(自身を除く): 22279329

約数列:

[1, 3, 23, 69, 439, 1317, 1861, 5583, 10097, 30291, 42803, 128409, 816979, 2450937, 18790517, 56371551]

約数ペア:

[(1, 56371551), (3, 18790517), (23, 2450937), (69, 816979), (439, 128409), (1317, 42803), (1861, 30291), (5583, 10097)]