7077889

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 9088512

約数和(自身を除く): 2010623

約数列:

[1, 7, 13, 31, 91, 169, 193, 217, 403, 1183, 1351, 2509, 2821, 5239, 5983, 17563, 32617, 36673, 41881, 77779, 228319, 544453, 1011127, 7077889]

約数ペア:

[(1, 7077889), (7, 1011127), (13, 544453), (31, 228319), (91, 77779), (169, 41881), (193, 36673), (217, 32617), (403, 17563), (1183, 5983), (1351, 5239), (2509, 2821)]