51482769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24907}}^1$

素因数の和:24976

約数の個数: 16

約数和(自身を含む): 75321792

約数和(自身を除く): 23839023

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 24907, 74721, 323791, 971373, 1320071, 3960213, 17160923, 51482769]

約数ペア:

[(1, 51482769), (3, 17160923), (13, 3960213), (39, 1320071), (53, 971373), (159, 323791), (689, 74721), (2067, 24907)]