81900537294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317443943}}^1$

素因数の和:317443991

約数の個数: 16

約数和(自身を含む): 167610402432

約数和(自身を除く): 85709865138

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317443943, 634887886, 952331829, 1904663658, 13650089549, 27300179098, 40950268647, 81900537294]

約数ペア:

[(1, 81900537294), (2, 40950268647), (3, 27300179098), (6, 13650089549), (43, 1904663658), (86, 952331829), (129, 634887886), (258, 317443943)]