142724061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11239}}^1$

素因数の和:11345

約数の個数: 24

約数和(自身を含む): 220933440

約数和(自身を除く): 78209379

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 11239, 12699, 33717, 101151, 191063, 573189, 932837, 1719567, 2798511, 8395533, 15858229, 47574687, 142724061]

約数ペア:

[(1, 142724061), (3, 47574687), (9, 15858229), (17, 8395533), (51, 2798511), (83, 1719567), (153, 932837), (249, 573189), (747, 191063), (1411, 101151), (4233, 33717), (11239, 12699)]