137449311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{18617}}^1$

素因数の和:18750

約数の個数: 16

約数和(自身を含む): 193031424

約数和(自身を除く): 55582113

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 18617, 55851, 428191, 1284573, 1992019, 5976057, 45816437, 137449311]

約数ペア:

[(1, 137449311), (3, 45816437), (23, 5976057), (69, 1992019), (107, 1284573), (321, 428191), (2461, 55851), (7383, 18617)]