39223009

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 6903071

約数列:

[1, 7, 43, 301, 311, 419, 2177, 2933, 13373, 18017, 93611, 126119, 130309, 912163, 5603287, 39223009]

約数ペア:

[(1, 39223009), (7, 5603287), (43, 912163), (301, 130309), (311, 126119), (419, 93611), (2177, 18017), (2933, 13373)]