47452797

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 86250816

約数和(自身を除く): 38798019

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 547, 567, 729, 1071, 1377, 1641, 1701, 3213, 3829, 4131, 4923, 5103, 9299, 9639, 11487, 12393, 14769, 27897, 28917, 34461, 44307, 65093, 83691, 86751, 103383, 132921, 195279, 251073, 310149, 398763, 585837, 753219, 930447, 1757511, 2259657, 2791341, 5272533, 6778971, 15817599, 47452797]

約数ペア:

[(1, 47452797), (3, 15817599), (7, 6778971), (9, 5272533), (17, 2791341), (21, 2259657), (27, 1757511), (51, 930447), (63, 753219), (81, 585837), (119, 398763), (153, 310149), (189, 251073), (243, 195279), (357, 132921), (459, 103383), (547, 86751), (567, 83691), (729, 65093), (1071, 44307), (1377, 34461), (1641, 28917), (1701, 27897), (3213, 14769), (3829, 12393), (4131, 11487), (4923, 9639), (5103, 9299)]