15697586401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{2903}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 18687449088

約数和(自身を除く): 2989862687

約数列:

[1, 7, 41, 83, 227, 287, 581, 1589, 2903, 3403, 9307, 18841, 20321, 23821, 65149, 119023, 131887, 240949, 658981, 772481, 833161, 1686643, 4612867, 5407367, 9878909, 27018221, 54695423, 69152363, 189127547, 382867961, 2242512343, 15697586401]

約数ペア:

[(1, 15697586401), (7, 2242512343), (41, 382867961), (83, 189127547), (227, 69152363), (287, 54695423), (581, 27018221), (1589, 9878909), (2903, 5407367), (3403, 4612867), (9307, 1686643), (18841, 833161), (20321, 772481), (23821, 658981), (65149, 240949), (119023, 131887)]