57723939

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70481}}^1$

素因数の和:70507

約数の個数: 24

約数和(自身を含む): 102621792

約数和(自身を除く): 44897853

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 70481, 211443, 493367, 634329, 916253, 1480101, 2748759, 4440303, 6413771, 8246277, 19241313, 57723939]

約数ペア:

[(1, 57723939), (3, 19241313), (7, 8246277), (9, 6413771), (13, 4440303), (21, 2748759), (39, 1480101), (63, 916253), (91, 634329), (117, 493367), (273, 211443), (819, 70481)]