50499987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 69457920

約数和(自身を除く): 18957933

約数列:

[1, 3, 41, 123, 151, 453, 2719, 6191, 8157, 18573, 111479, 334437, 410569, 1231707, 16833329, 50499987]

約数ペア:

[(1, 50499987), (3, 16833329), (41, 1231707), (123, 410569), (151, 334437), (453, 111479), (2719, 18573), (6191, 8157)]