1377772197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{104543}}^1$

素因数の和:104760

約数の個数: 16

約数和(自身を含む): 1926955008

約数和(自身を除く): 549182811

約数列:

[1, 3, 23, 69, 191, 573, 4393, 13179, 104543, 313629, 2404489, 7213467, 19967713, 59903139, 459257399, 1377772197]

約数ペア:

[(1, 1377772197), (3, 459257399), (23, 59903139), (69, 19967713), (191, 7213467), (573, 2404489), (4393, 313629), (13179, 104543)]