52039617

素因数分解:

$3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 81868800

約数和(自身を除く): 29829183

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 343, 491, 721, 1029, 1473, 2163, 3437, 5047, 10311, 15141, 24059, 35329, 50573, 72177, 105987, 151719, 168413, 354011, 505239, 1062033, 2478077, 7434231, 17346539, 52039617]

約数ペア:

[(1, 52039617), (3, 17346539), (7, 7434231), (21, 2478077), (49, 1062033), (103, 505239), (147, 354011), (309, 168413), (343, 151719), (491, 105987), (721, 72177), (1029, 50573), (1473, 35329), (2163, 24059), (3437, 15141), (5047, 10311)]