68609123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 77675136

約数和(自身を除く): 9066013

約数列:

[1, 11, 43, 73, 473, 803, 1987, 3139, 21857, 34529, 85441, 145051, 939851, 1595561, 6237193, 68609123]

約数ペア:

[(1, 68609123), (11, 6237193), (43, 1595561), (73, 939851), (473, 145051), (803, 85441), (1987, 34529), (3139, 21857)]