86510439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 132865200

約数和(自身を除く): 46354761

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5009, 5757, 15027, 17271, 45081, 95171, 285513, 505909, 856539, 1517727, 4553181, 9612271, 28836813, 86510439]

約数ペア:

[(1, 86510439), (3, 28836813), (9, 9612271), (19, 4553181), (57, 1517727), (101, 856539), (171, 505909), (303, 285513), (909, 95171), (1919, 45081), (5009, 17271), (5757, 15027)]