53724609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 82128800

約数和(自身を除く): 28404191

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1489, 1899, 4009, 4467, 12027, 13401, 28291, 36081, 84873, 254619, 314179, 942537, 2827611, 5969401, 17908203, 53724609]

約数ペア:

[(1, 53724609), (3, 17908203), (9, 5969401), (19, 2827611), (57, 942537), (171, 314179), (211, 254619), (633, 84873), (1489, 36081), (1899, 28291), (4009, 13401), (4467, 12027)]