71080077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7297}}^1$

素因数の和:7508

約数の個数: 16

約数和(自身を含む): 100887552

約数和(自身を除く): 29807475

約数列:

[1, 3, 17, 51, 191, 573, 3247, 7297, 9741, 21891, 124049, 372147, 1393727, 4181181, 23693359, 71080077]

約数ペア:

[(1, 71080077), (3, 23693359), (17, 4181181), (51, 1393727), (191, 372147), (573, 124049), (3247, 21891), (7297, 9741)]