53080209

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64811}}^1$

素因数の和:64837

約数の個数: 24

約数和(自身を含む): 94366272

約数和(自身を除く): 41286063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 64811, 194433, 453677, 583299, 842543, 1361031, 2527629, 4083093, 5897801, 7582887, 17693403, 53080209]

約数ペア:

[(1, 53080209), (3, 17693403), (7, 7582887), (9, 5897801), (13, 4083093), (21, 2527629), (39, 1361031), (63, 842543), (91, 583299), (117, 453677), (273, 194433), (819, 64811)]