43143321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23537}}^1$

素因数の和:23600

約数の個数: 16

約数和(自身を含む): 63270144

約数和(自身を除く): 20126823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 23537, 70611, 305981, 917943, 1106239, 3318717, 14381107, 43143321]

約数ペア:

[(1, 43143321), (3, 14381107), (13, 3318717), (39, 1106239), (47, 917943), (141, 305981), (611, 70611), (1833, 23537)]