50790987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{434111}}^1$

素因数の和:434130

約数の個数: 12

約数和(自身を含む): 79008384

約数和(自身を除く): 28217397

約数列:

[1, 3, 9, 13, 39, 117, 434111, 1302333, 3906999, 5643443, 16930329, 50790987]

約数ペア:

[(1, 50790987), (3, 16930329), (9, 5643443), (13, 3906999), (39, 1302333), (117, 434111)]