47886396477

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{3889}}^1\times {\mathrm{4271}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 66007013760

約数和(自身を除く): 18120617283

約数列:

[1, 3, 31, 93, 961, 2883, 3889, 4271, 11667, 12813, 120559, 132401, 361677, 397203, 3737329, 4104431, 11211987, 12313293, 16609919, 49829757, 514907489, 1544722467, 15962132159, 47886396477]

約数ペア:

[(1, 47886396477), (3, 15962132159), (31, 1544722467), (93, 514907489), (961, 49829757), (2883, 16609919), (3889, 12313293), (4271, 11211987), (11667, 4104431), (12813, 3737329), (120559, 397203), (132401, 361677)]