5420787

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 7458048

約数和(自身を除く): 2037261

約数列:

[1, 3, 53, 103, 159, 309, 331, 993, 5459, 16377, 17543, 34093, 52629, 102279, 1806929, 5420787]

約数ペア:

[(1, 5420787), (3, 1806929), (53, 102279), (103, 52629), (159, 34093), (309, 17543), (331, 16377), (993, 5459)]