47895939

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58481}}^1$

素因数の和:58507

約数の個数: 24

約数和(自身を含む): 85149792

約数和(自身を除く): 37253853

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 58481, 175443, 409367, 526329, 760253, 1228101, 2280759, 3684303, 5321771, 6842277, 15965313, 47895939]

約数ペア:

[(1, 47895939), (3, 15965313), (7, 6842277), (9, 5321771), (13, 3684303), (21, 2280759), (39, 1228101), (63, 760253), (91, 526329), (117, 409367), (273, 175443), (819, 58481)]