51944347

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 67695360

約数和(自身を除く): 15751013

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 2311, 3211, 16177, 22477, 30043, 43909, 210301, 307363, 390559, 570817, 2733913, 3995719, 7420621, 51944347]

約数ペア:

[(1, 51944347), (7, 7420621), (13, 3995719), (19, 2733913), (91, 570817), (133, 390559), (169, 307363), (247, 210301), (1183, 43909), (1729, 30043), (2311, 22477), (3211, 16177)]