51370317

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 77395968

約数和(自身を除く): 26025651

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 1823, 3131, 5469, 9393, 16407, 28179, 56513, 169539, 184123, 508617, 552369, 1657107, 5707813, 17123439, 51370317]

約数ペア:

[(1, 51370317), (3, 17123439), (9, 5707813), (31, 1657107), (93, 552369), (101, 508617), (279, 184123), (303, 169539), (909, 56513), (1823, 28179), (3131, 16407), (5469, 9393)]