716163471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1597}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 1125247680

約数和(自身を除く): 409084209

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 977, 1597, 2931, 4791, 8793, 14373, 16609, 26379, 27149, 43119, 49827, 81447, 149481, 244341, 448443, 733023, 1560269, 4680807, 14042421, 26524573, 42127263, 79573719, 238721157, 716163471]

約数ペア:

[(1, 716163471), (3, 238721157), (9, 79573719), (17, 42127263), (27, 26524573), (51, 14042421), (153, 4680807), (459, 1560269), (977, 733023), (1597, 448443), (2931, 244341), (4791, 149481), (8793, 81447), (14373, 49827), (16609, 43119), (26379, 27149)]