494591937

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{5791}}^1$

素因数の和:5898

約数の個数: 32

約数和(自身を含む): 778444800

約数和(自身を除く): 283852863

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 1029, 1743, 4067, 5791, 12201, 17373, 28469, 40537, 85407, 121611, 283759, 480653, 851277, 1441959, 1986313, 3364571, 5958939, 10093713, 23551997, 70655991, 164863979, 494591937]

約数ペア:

[(1, 494591937), (3, 164863979), (7, 70655991), (21, 23551997), (49, 10093713), (83, 5958939), (147, 3364571), (249, 1986313), (343, 1441959), (581, 851277), (1029, 480653), (1743, 283759), (4067, 121611), (5791, 85407), (12201, 40537), (17373, 28469)]