80451871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1069}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 90136800

約数和(自身を除く): 9684929

約数列:

[1, 17, 19, 233, 323, 1069, 3961, 4427, 18173, 20311, 75259, 249077, 345287, 4234309, 4732463, 80451871]

約数ペア:

[(1, 80451871), (17, 4732463), (19, 4234309), (233, 345287), (323, 249077), (1069, 75259), (3961, 20311), (4427, 18173)]