83555969

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 102680448

約数和(自身を除く): 19124479

約数列:

[1, 7, 17, 103, 119, 289, 401, 721, 1751, 2023, 2807, 6817, 12257, 29767, 41303, 47719, 115889, 208369, 289121, 702151, 811223, 4915057, 11936567, 83555969]

約数ペア:

[(1, 83555969), (7, 11936567), (17, 4915057), (103, 811223), (119, 702151), (289, 289121), (401, 208369), (721, 115889), (1751, 47719), (2023, 41303), (2807, 29767), (6817, 12257)]