53573247

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65413}}^1$

素因数の和:65439

約数の個数: 24

約数和(自身を含む): 95242784

約数和(自身を除く): 41669537

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 65413, 196239, 457891, 588717, 850369, 1373673, 2551107, 4121019, 5952583, 7653321, 17857749, 53573247]

約数ペア:

[(1, 53573247), (3, 17857749), (7, 7653321), (9, 5952583), (13, 4121019), (21, 2551107), (39, 1373673), (63, 850369), (91, 588717), (117, 457891), (273, 196239), (819, 65413)]