31464218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 48983616

約数和(自身を除く): 17519398

約数列:

[1, 2, 43, 71, 86, 142, 3053, 5153, 6106, 10306, 221579, 365863, 443158, 731726, 15732109, 31464218]

約数ペア:

[(1, 31464218), (2, 15732109), (43, 731726), (71, 443158), (86, 365863), (142, 221579), (3053, 10306), (5153, 6106)]