539226233

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4297}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 679101192

約数和(自身を除く): 139874959

約数列:

[1, 7, 13, 49, 91, 197, 637, 1379, 2561, 4297, 9653, 17927, 30079, 55861, 125489, 210553, 391027, 846509, 2737189, 5925563, 11004617, 41478941, 77032319, 539226233]

約数ペア:

[(1, 539226233), (7, 77032319), (13, 41478941), (49, 11004617), (91, 5925563), (197, 2737189), (637, 846509), (1379, 391027), (2561, 210553), (4297, 125489), (9653, 55861), (17927, 30079)]