75053769

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 43970871

約数列:

[1, 3, 7, 21, 29, 87, 203, 251, 491, 609, 753, 1473, 1757, 3437, 5271, 7279, 10311, 14239, 21837, 42717, 50953, 99673, 123241, 152859, 299019, 369723, 862687, 2588061, 3573989, 10721967, 25017923, 75053769]

約数ペア:

[(1, 75053769), (3, 25017923), (7, 10721967), (21, 3573989), (29, 2588061), (87, 862687), (203, 369723), (251, 299019), (491, 152859), (609, 123241), (753, 99673), (1473, 50953), (1757, 42717), (3437, 21837), (5271, 14239), (7279, 10311)]