54293617

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 18

約数和(自身を含む): 65317554

約数和(自身を除く): 11023937

約数列:

[1, 7, 31, 49, 217, 961, 1153, 1519, 6727, 8071, 35743, 47089, 56497, 250201, 1108033, 1751407, 7756231, 54293617]

約数ペア:

[(1, 54293617), (7, 7756231), (31, 1751407), (49, 1108033), (217, 250201), (961, 56497), (1153, 47089), (1519, 35743), (6727, 8071)]