71345953

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 85538304

約数和(自身を除く): 14192351

約数列:

[1, 7, 37, 47, 259, 329, 1739, 5861, 12173, 41027, 216857, 275467, 1517999, 1928269, 10192279, 71345953]

約数ペア:

[(1, 71345953), (7, 10192279), (37, 1928269), (47, 1517999), (259, 275467), (329, 216857), (1739, 41027), (5861, 12173)]