56891307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2131}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 82892160

約数和(自身を除く): 26000853

約数列:

[1, 3, 11, 33, 809, 2131, 2427, 6393, 8899, 23441, 26697, 70323, 1723979, 5171937, 18963769, 56891307]

約数ペア:

[(1, 56891307), (3, 18963769), (11, 5171937), (33, 1723979), (809, 70323), (2131, 26697), (2427, 23441), (6393, 8899)]