47725017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5333}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 67421760

約数和(自身を除く): 19696743

約数列:

[1, 3, 19, 57, 157, 471, 2983, 5333, 8949, 15999, 101327, 303981, 837281, 2511843, 15908339, 47725017]

約数ペア:

[(1, 47725017), (3, 15908339), (19, 2511843), (57, 837281), (157, 303981), (471, 101327), (2983, 15999), (5333, 8949)]