47865891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5783}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 66631680

約数和(自身を除く): 18765789

約数列:

[1, 3, 31, 89, 93, 267, 2759, 5783, 8277, 17349, 179273, 514687, 537819, 1544061, 15955297, 47865891]

約数ペア:

[(1, 47865891), (3, 15955297), (31, 1544061), (89, 537819), (93, 514687), (267, 179273), (2759, 17349), (5783, 8277)]