156525057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12503}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 245778624

約数和(自身を除く): 89253567

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12503, 12519, 37509, 112527, 162539, 487617, 1337821, 1462851, 4013463, 12040389, 17391673, 52175019, 156525057]

約数ペア:

[(1, 156525057), (3, 52175019), (9, 17391673), (13, 12040389), (39, 4013463), (107, 1462851), (117, 1337821), (321, 487617), (963, 162539), (1391, 112527), (4173, 37509), (12503, 12519)]