71132879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 80687232

約数和(自身を除く): 9554353

約数列:

[1, 17, 31, 43, 73, 527, 731, 1241, 1333, 1849, 2263, 3139, 22661, 31433, 38471, 53363, 57319, 97309, 134977, 974423, 1654253, 2294609, 4184287, 71132879]

約数ペア:

[(1, 71132879), (17, 4184287), (31, 2294609), (43, 1654253), (73, 974423), (527, 134977), (731, 97309), (1241, 57319), (1333, 53363), (1849, 38471), (2263, 31433), (3139, 22661)]