159929577

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16561}}^1$

素因数の和:16633

約数の個数: 24

約数和(自身を含む): 245448840

約数和(自身を除く): 85519263

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 16561, 49683, 149049, 480269, 612757, 1440807, 1838271, 4322421, 5514813, 17769953, 53309859, 159929577]

約数ペア:

[(1, 159929577), (3, 53309859), (9, 17769953), (29, 5514813), (37, 4322421), (87, 1838271), (111, 1440807), (261, 612757), (333, 480269), (1073, 149049), (3219, 49683), (9657, 16561)]