1208282391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{56671}}^1$

素因数の和:56803

約数の個数: 24

約数和(自身を含む): 1838893056

約数和(自身を除く): 630610665

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 21321, 56671, 170013, 510039, 1303433, 3910299, 5837113, 11730897, 17511339, 52534017, 134253599, 402760797, 1208282391]

約数ペア:

[(1, 1208282391), (3, 402760797), (9, 134253599), (23, 52534017), (69, 17511339), (103, 11730897), (207, 5837113), (309, 3910299), (927, 1303433), (2369, 510039), (7107, 170013), (21321, 56671)]