173170828503

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{4250321}}^1$

素因数の和:4250836

約数の個数: 20

約数和(自身を含む): 259201636848

約数和(自身を除く): 86030808345

約数列:

[1, 3, 9, 27, 81, 503, 1509, 4527, 13581, 40743, 4250321, 12750963, 38252889, 114758667, 344276001, 2137911463, 6413734389, 19241203167, 57723609501, 173170828503]

約数ペア:

[(1, 173170828503), (3, 57723609501), (9, 19241203167), (27, 6413734389), (81, 2137911463), (503, 344276001), (1509, 114758667), (4527, 38252889), (13581, 12750963), (40743, 4250321)]