123475923

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 182064272

約数和(自身を除く): 58588349

約数列:

[1, 3, 9, 73, 163, 219, 489, 657, 1153, 1467, 3459, 10377, 11899, 35697, 84169, 107091, 187939, 252507, 563817, 757521, 1691451, 13719547, 41158641, 123475923]

約数ペア:

[(1, 123475923), (3, 41158641), (9, 13719547), (73, 1691451), (163, 757521), (219, 563817), (489, 252507), (657, 187939), (1153, 107091), (1467, 84169), (3459, 35697), (10377, 11899)]