126809973

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 188933472

約数和(自身を除く): 62123499

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 3203, 4399, 9609, 13197, 28827, 39591, 169759, 265849, 509277, 797547, 1527831, 2392641, 14089997, 42269991, 126809973]

約数ペア:

[(1, 126809973), (3, 42269991), (9, 14089997), (53, 2392641), (83, 1527831), (159, 797547), (249, 509277), (477, 265849), (747, 169759), (3203, 39591), (4399, 28827), (9609, 13197)]