51956073

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16475

約数の個数: 24

約数和(自身を含む): 83819008

約数和(自身を除く): 31862935

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 16447, 49341, 148023, 213811, 444069, 641433, 1332207, 1924299, 3996621, 5772897, 17318691, 51956073]

約数ペア:

[(1, 51956073), (3, 17318691), (9, 5772897), (13, 3996621), (27, 1924299), (39, 1332207), (81, 641433), (117, 444069), (243, 213811), (351, 148023), (1053, 49341), (3159, 16447)]