83717809

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 105215040

約数和(自身を除く): 21497231

約数列:

[1, 7, 17, 29, 119, 203, 289, 493, 1427, 2023, 3451, 8381, 9989, 24259, 41383, 58667, 169813, 289681, 412403, 703511, 2886821, 4924577, 11959687, 83717809]

約数ペア:

[(1, 83717809), (7, 11959687), (17, 4924577), (29, 2886821), (119, 703511), (203, 412403), (289, 289681), (493, 169813), (1427, 58667), (2023, 41383), (3451, 24259), (8381, 9989)]