55930719

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 81585792

約数和(自身を除く): 25655073

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 1031, 1391, 3093, 4173, 13403, 18083, 40209, 54249, 110317, 174239, 330951, 522717, 1434121, 4302363, 18643573, 55930719]

約数ペア:

[(1, 55930719), (3, 18643573), (13, 4302363), (39, 1434121), (107, 522717), (169, 330951), (321, 174239), (507, 110317), (1031, 54249), (1391, 40209), (3093, 18083), (4173, 13403)]