47447199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 25585761

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 3343, 4731, 10029, 14193, 30087, 63517, 190551, 277469, 571653, 832407, 2497221, 5271911, 15815733, 47447199]

約数ペア:

[(1, 47447199), (3, 15815733), (9, 5271911), (19, 2497221), (57, 832407), (83, 571653), (171, 277469), (249, 190551), (747, 63517), (1577, 30087), (3343, 14193), (4731, 10029)]