9964857

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15348

約数の個数: 16

約数和(自身を含む): 15675392

約数和(自身を除く): 5710535

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 15307, 45921, 107149, 321447, 474517, 1423551, 3321619, 9964857]

約数ペア:

[(1, 9964857), (3, 3321619), (7, 1423551), (21, 474517), (31, 321447), (93, 107149), (217, 45921), (651, 15307)]