58286721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2633}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 79905024

約数和(自身を除く): 21618303

約数列:

[1, 3, 47, 141, 157, 471, 2633, 7379, 7899, 22137, 123751, 371253, 413381, 1240143, 19428907, 58286721]

約数ペア:

[(1, 58286721), (3, 19428907), (47, 1240143), (141, 413381), (157, 371253), (471, 123751), (2633, 22137), (7379, 7899)]