81163266

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{287813}}^1$

素因数の和:287865

約数の個数: 16

約数和(自身を含む): 165780864

約数和(自身を除く): 84617598

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 287813, 575626, 863439, 1726878, 13527211, 27054422, 40581633, 81163266]

約数ペア:

[(1, 81163266), (2, 40581633), (3, 27054422), (6, 13527211), (47, 1726878), (94, 863439), (141, 575626), (282, 287813)]