129854547

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 194594400

約数和(自身を除く): 64739853

約数列:

[1, 3, 9, 29, 87, 261, 593, 839, 1779, 2517, 5337, 7551, 17197, 24331, 51591, 72993, 154773, 218979, 497527, 1492581, 4477743, 14428283, 43284849, 129854547]

約数ペア:

[(1, 129854547), (3, 43284849), (9, 14428283), (29, 4477743), (87, 1492581), (261, 497527), (593, 218979), (839, 154773), (1779, 72993), (2517, 51591), (5337, 24331), (7551, 17197)]