47739723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2593}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 71158608

約数和(自身を除く): 23418885

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 2593, 6137, 7779, 18411, 44081, 49267, 132243, 147801, 837539, 936073, 2512617, 2808219, 15913241, 47739723]

約数ペア:

[(1, 47739723), (3, 15913241), (17, 2808219), (19, 2512617), (51, 936073), (57, 837539), (323, 147801), (361, 132243), (969, 49267), (1083, 44081), (2593, 18411), (6137, 7779)]