47692953

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68821}}^1$

素因数の和:68845

約数の個数: 24

約数和(自身を含む): 85889856

約数和(自身を除く): 38196903

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 68821, 206463, 481747, 619389, 757031, 1445241, 2271093, 4335723, 5299217, 6813279, 15897651, 47692953]

約数ペア:

[(1, 47692953), (3, 15897651), (7, 6813279), (9, 5299217), (11, 4335723), (21, 2271093), (33, 1445241), (63, 757031), (77, 619389), (99, 481747), (231, 206463), (693, 68821)]