19795963

素因数分解:

${\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 16

約数和(自身を含む): 22135680

約数和(自身を除く): 2339717

約数列:

[1, 11, 107, 121, 139, 1177, 1331, 1529, 12947, 14873, 16819, 142417, 163603, 185009, 1799633, 19795963]

約数ペア:

[(1, 19795963), (11, 1799633), (107, 185009), (121, 163603), (139, 142417), (1177, 16819), (1331, 14873), (1529, 12947)]