143308899

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{129457}}^1$

素因数の和:129507

約数の個数: 16

約数和(自身を含む): 217489440

約数和(自身を除く): 74180541

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 129457, 388371, 1165113, 3495339, 5307737, 15923211, 47769633, 143308899]

約数ペア:

[(1, 143308899), (3, 47769633), (9, 15923211), (27, 5307737), (41, 3495339), (123, 1165113), (369, 388371), (1107, 129457)]