81763081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 91010304

約数和(自身を除く): 9247223

約数列:

[1, 17, 37, 43, 629, 731, 1591, 3023, 27047, 51391, 111851, 129989, 1901467, 2209813, 4809593, 81763081]

約数ペア:

[(1, 81763081), (17, 4809593), (37, 2209813), (43, 1901467), (629, 129989), (731, 111851), (1591, 51391), (3023, 27047)]