83378897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36877}}^1$

素因数の和:36920

約数の個数: 16

約数和(自身を含む): 106208640

約数和(自身を除く): 22829743

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 36877, 258139, 626909, 700663, 4388363, 4904641, 11911271, 83378897]

約数ペア:

[(1, 83378897), (7, 11911271), (17, 4904641), (19, 4388363), (119, 700663), (133, 626909), (323, 258139), (2261, 36877)]