47442963

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 64484640

約数和(自身を除く): 17041677

約数列:

[1, 3, 89, 137, 267, 411, 1297, 3891, 12193, 36579, 115433, 177689, 346299, 533067, 15814321, 47442963]

約数ペア:

[(1, 47442963), (3, 15814321), (89, 533067), (137, 346299), (267, 177689), (411, 115433), (1297, 36579), (3891, 12193)]