238438413

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{5011}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 365916096

約数和(自身を除く): 127477683

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 5011, 5287, 15033, 15861, 45099, 47583, 85187, 255561, 766683, 1558421, 4675263, 14025789, 26493157, 79479471, 238438413]

約数ペア:

[(1, 238438413), (3, 79479471), (9, 26493157), (17, 14025789), (51, 4675263), (153, 1558421), (311, 766683), (933, 255561), (2799, 85187), (5011, 47583), (5287, 45099), (15033, 15861)]