56130739

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7066

約数の個数: 16

約数和(自身を含む): 68018176

約数和(自身を除く): 11887437

約数列:

[1, 7, 31, 37, 217, 259, 1147, 6991, 8029, 48937, 216721, 258667, 1517047, 1810669, 8018677, 56130739]

約数ペア:

[(1, 56130739), (7, 8018677), (31, 1810669), (37, 1517047), (217, 258667), (259, 216721), (1147, 48937), (6991, 8029)]