47232297

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1439}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 78174720

約数和(自身を除く): 30942423

約数列:

[1, 3, 7, 9, 21, 63, 521, 1439, 1563, 3647, 4317, 4689, 10073, 10941, 12951, 30219, 32823, 90657, 749719, 2249157, 5248033, 6747471, 15744099, 47232297]

約数ペア:

[(1, 47232297), (3, 15744099), (7, 6747471), (9, 5248033), (21, 2249157), (63, 749719), (521, 90657), (1439, 32823), (1563, 30219), (3647, 12951), (4317, 10941), (4689, 10073)]