127406931

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{5209}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 176056320

約数和(自身を除く): 48649389

約数列:

[1, 3, 31, 93, 263, 789, 5209, 8153, 15627, 24459, 161479, 484437, 1369967, 4109901, 42468977, 127406931]

約数ペア:

[(1, 127406931), (3, 42468977), (31, 4109901), (93, 1369967), (263, 484437), (789, 161479), (5209, 24459), (8153, 15627)]