83428639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36899}}^1$

素因数の和:36942

約数の個数: 16

約数和(自身を含む): 106272000

約数和(自身を除く): 22843361

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 36899, 258293, 627283, 701081, 4390981, 4907567, 11918377, 83428639]

約数ペア:

[(1, 83428639), (7, 11918377), (17, 4907567), (19, 4390981), (119, 701081), (133, 627283), (323, 258293), (2261, 36899)]