72275143

素因数分解:

${\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 78675840

約数和(自身を除く): 6400697

約数列:

[1, 17, 47, 289, 313, 799, 4913, 5321, 13583, 14711, 90457, 230911, 250087, 1537769, 4251479, 72275143]

約数ペア:

[(1, 72275143), (17, 4251479), (47, 1537769), (289, 250087), (313, 230911), (799, 90457), (4913, 14711), (5321, 13583)]