65997279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 101312640

約数和(自身を除く): 35315361

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 3607, 6099, 10821, 18297, 32463, 68533, 205599, 385949, 616797, 1157847, 3473541, 7333031, 21999093, 65997279]

約数ペア:

[(1, 65997279), (3, 21999093), (9, 7333031), (19, 3473541), (57, 1157847), (107, 616797), (171, 385949), (321, 205599), (963, 68533), (2033, 32463), (3607, 18297), (6099, 10821)]