56489043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27329}}^1$

素因数の和:27398

約数の個数: 16

約数和(自身を含む): 82645920

約数和(自身を除く): 26156877

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 27329, 81987, 355277, 1065831, 1448437, 4345311, 18829681, 56489043]

約数ペア:

[(1, 56489043), (3, 18829681), (13, 4345311), (39, 1448437), (53, 1065831), (159, 355277), (689, 81987), (2067, 27329)]