125185311

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{87481}}^1$

素因数の和:87543

約数の個数: 16

約数和(自身を含む): 188961120

約数和(自身を除く): 63775809

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 87481, 262443, 787329, 2361987, 4636493, 13909479, 41728437, 125185311]

約数ペア:

[(1, 125185311), (3, 41728437), (9, 13909479), (27, 4636493), (53, 2361987), (159, 787329), (477, 262443), (1431, 87481)]