47831157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5821}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 76291488

約数和(自身を除く): 28460331

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 5821, 8217, 17463, 52389, 64031, 192093, 483143, 576279, 1449429, 4348287, 5314573, 15943719, 47831157]

約数ペア:

[(1, 47831157), (3, 15943719), (9, 5314573), (11, 4348287), (33, 1449429), (83, 576279), (99, 483143), (249, 192093), (747, 64031), (913, 52389), (2739, 17463), (5821, 8217)]