71753949

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{112291}}^1$

素因数の和:112368

約数の個数: 12

約数和(自身を含む): 105105312

約数和(自身を除く): 33351363

約数列:

[1, 3, 9, 71, 213, 639, 112291, 336873, 1010619, 7972661, 23917983, 71753949]

約数ペア:

[(1, 71753949), (3, 23917983), (9, 7972661), (71, 1010619), (213, 336873), (639, 112291)]