65054423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 78558720

約数和(自身を除く): 13504297

約数列:

[1, 7, 19, 133, 317, 1543, 2219, 6023, 10801, 29317, 42161, 205219, 489131, 3423917, 9293489, 65054423]

約数ペア:

[(1, 65054423), (7, 9293489), (19, 3423917), (133, 489131), (317, 205219), (1543, 42161), (2219, 29317), (6023, 10801)]