64591619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 70084800

約数和(自身を除く): 5493181

約数列:

[1, 17, 61, 199, 313, 1037, 3383, 5321, 12139, 19093, 62287, 206363, 324581, 1058879, 3799507, 64591619]

約数ペア:

[(1, 64591619), (17, 3799507), (61, 1058879), (199, 324581), (313, 206363), (1037, 62287), (3383, 19093), (5321, 12139)]