42073149

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 57713472

約数和(自身を除く): 15640323

約数列:

[1, 3, 53, 107, 159, 321, 2473, 5671, 7419, 17013, 131069, 264611, 393207, 793833, 14024383, 42073149]

約数ペア:

[(1, 42073149), (3, 14024383), (53, 793833), (107, 393207), (159, 264611), (321, 131069), (2473, 17013), (5671, 7419)]