47441259

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{21001}}^1$

素因数の和:21258

約数の個数: 12

約数和(自身を含む): 68802552

約数和(自身を除く): 21361293

約数列:

[1, 3, 9, 251, 753, 2259, 21001, 63003, 189009, 5271251, 15813753, 47441259]

約数ペア:

[(1, 47441259), (3, 15813753), (9, 5271251), (251, 189009), (753, 63003), (2259, 21001)]