42339143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 53007360

約数和(自身を除く): 10668217

約数列:

[1, 7, 11, 77, 271, 1897, 2029, 2981, 14203, 20867, 22319, 156233, 549859, 3849013, 6048449, 42339143]

約数ペア:

[(1, 42339143), (7, 6048449), (11, 3849013), (77, 549859), (271, 156233), (1897, 22319), (2029, 20867), (2981, 14203)]