81429294

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{44207}}^1$

素因数の和:44519

約数の個数: 16

約数和(自身を含む): 163392768

約数和(自身を除く): 81963474

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 44207, 88414, 132621, 265242, 13571549, 27143098, 40714647, 81429294]

約数ペア:

[(1, 81429294), (2, 40714647), (3, 27143098), (6, 13571549), (307, 265242), (614, 132621), (921, 88414), (1842, 44207)]