206811141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{9929}}^1$

素因数の和:10116

約数の個数: 16

約数和(自身を含む): 283124160

約数和(自身を除く): 76313019

約数列:

[1, 3, 53, 131, 159, 393, 6943, 9929, 20829, 29787, 526237, 1300699, 1578711, 3902097, 68937047, 206811141]

約数ペア:

[(1, 206811141), (3, 68937047), (53, 3902097), (131, 1578711), (159, 1300699), (393, 526237), (6943, 29787), (9929, 20829)]