539364093

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{78889}}^1$

素因数の和:78988

約数の個数: 16

約数和(自身を含む): 749770560

約数和(自身を除く): 210406467

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 78889, 236667, 3392227, 4181117, 10176681, 12543351, 179788031, 539364093]

約数ペア:

[(1, 539364093), (3, 179788031), (43, 12543351), (53, 10176681), (129, 4181117), (159, 3392227), (2279, 236667), (6837, 78889)]