97939431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{640127}}^1$

素因数の和:640150

約数の個数: 12

約数和(自身を含む): 149789952

約数和(自身を除く): 51850521

約数列:

[1, 3, 9, 17, 51, 153, 640127, 1920381, 5761143, 10882159, 32646477, 97939431]

約数ペア:

[(1, 97939431), (3, 32646477), (9, 10882159), (17, 5761143), (51, 1920381), (153, 640127)]