159435513

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{39631}}^1$

素因数の和:39789

約数の個数: 16

約数和(自身を含む): 237792000

約数和(自身を除く): 78356487

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 39631, 118893, 356679, 1070037, 5905019, 17715057, 53145171, 159435513]

約数ペア:

[(1, 159435513), (3, 53145171), (9, 17715057), (27, 5905019), (149, 1070037), (447, 356679), (1341, 118893), (4023, 39631)]