64206841

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 72501120

約数和(自身を除く): 8294279

約数列:

[1, 17, 29, 47, 163, 289, 493, 799, 1363, 2771, 4727, 7661, 8381, 13583, 23171, 47107, 80359, 130237, 222169, 393907, 1366103, 2214029, 3776873, 64206841]

約数ペア:

[(1, 64206841), (17, 3776873), (29, 2214029), (47, 1366103), (163, 393907), (289, 222169), (493, 130237), (799, 80359), (1363, 47107), (2771, 23171), (4727, 13583), (7661, 8381)]