23066281

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 28365120

約数和(自身を除く): 5298839

約数列:

[1, 7, 29, 37, 83, 203, 259, 581, 1073, 1369, 2407, 3071, 7511, 9583, 16849, 21497, 39701, 89059, 113627, 277907, 623413, 795389, 3295183, 23066281]

約数ペア:

[(1, 23066281), (7, 3295183), (29, 795389), (37, 623413), (83, 277907), (203, 113627), (259, 89059), (581, 39701), (1073, 21497), (1369, 16849), (2407, 9583), (3071, 7511)]