48159891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 75151440

約数和(自身を除く): 26991549

約数列:

[1, 3, 9, 13, 39, 117, 557, 739, 1671, 2217, 5013, 6651, 7241, 9607, 21723, 28821, 65169, 86463, 411623, 1234869, 3704607, 5351099, 16053297, 48159891]

約数ペア:

[(1, 48159891), (3, 16053297), (9, 5351099), (13, 3704607), (39, 1234869), (117, 411623), (557, 86463), (739, 65169), (1671, 28821), (2217, 21723), (5013, 9607), (6651, 7241)]