47031663

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2437}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 71774720

約数和(自身を除く): 24743057

約数列:

[1, 3, 7, 21, 919, 2437, 2757, 6433, 7311, 17059, 19299, 51177, 2239603, 6718809, 15677221, 47031663]

約数ペア:

[(1, 47031663), (3, 15677221), (7, 6718809), (21, 2239603), (919, 51177), (2437, 19299), (2757, 17059), (6433, 7311)]