142709631

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 193546080

約数和(自身を除く): 50836449

約数列:

[1, 3, 89, 181, 267, 543, 2953, 8859, 16109, 48327, 262817, 534493, 788451, 1603479, 47569877, 142709631]

約数ペア:

[(1, 142709631), (3, 47569877), (89, 1603479), (181, 788451), (267, 534493), (543, 262817), (2953, 48327), (8859, 16109)]