47379723

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 65167872

約数和(自身を除く): 17788149

約数列:

[1, 3, 41, 123, 151, 453, 2551, 6191, 7653, 18573, 104591, 313773, 385201, 1155603, 15793241, 47379723]

約数ペア:

[(1, 47379723), (3, 15793241), (41, 1155603), (123, 385201), (151, 313773), (453, 104591), (2551, 18573), (6191, 7653)]