140963517

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{98507}}^1$

素因数の和:98569

約数の個数: 16

約数和(自身を含む): 212777280

約数和(自身を除く): 71813763

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 98507, 295521, 886563, 2659689, 5220871, 15662613, 46987839, 140963517]

約数ペア:

[(1, 140963517), (3, 46987839), (9, 15662613), (27, 5220871), (53, 2659689), (159, 886563), (477, 295521), (1431, 98507)]