47089503

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 69219696

約数和(自身を除く): 22130193

約数列:

[1, 3, 9, 137, 181, 211, 411, 543, 633, 1233, 1629, 1899, 24797, 28907, 38191, 74391, 86721, 114573, 223173, 260163, 343719, 5232167, 15696501, 47089503]

約数ペア:

[(1, 47089503), (3, 15696501), (9, 5232167), (137, 343719), (181, 260163), (211, 223173), (411, 114573), (543, 86721), (633, 74391), (1233, 38191), (1629, 28907), (1899, 24797)]