80293703

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 101352384

約数和(自身を除く): 21058681

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 2009, 2351, 4879, 16457, 34153, 39967, 96391, 115199, 279769, 674737, 1638647, 1958383, 4723159, 11470529, 80293703]

約数ペア:

[(1, 80293703), (7, 11470529), (17, 4723159), (41, 1958383), (49, 1638647), (119, 674737), (287, 279769), (697, 115199), (833, 96391), (2009, 39967), (2351, 34153), (4879, 16457)]