31126407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7459}}^1$

素因数の和:7582

約数の個数: 16

約数和(自身を含む): 45118080

約数和(自身を除く): 13991673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 7459, 22377, 96967, 290901, 798113, 2394339, 10375469, 31126407]

約数ペア:

[(1, 31126407), (3, 10375469), (13, 2394339), (39, 798113), (107, 290901), (321, 96967), (1391, 22377), (4173, 7459)]