48989109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2411}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 70507584

約数和(自身を除く): 21518475

約数列:

[1, 3, 13, 39, 521, 1563, 2411, 6773, 7233, 20319, 31343, 94029, 1256131, 3768393, 16329703, 48989109]

約数ペア:

[(1, 48989109), (3, 16329703), (13, 3768393), (39, 1256131), (521, 94029), (1563, 31343), (2411, 20319), (6773, 7233)]