47121573

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 64338560

約数和(自身を除く): 17216987

約数列:

[1, 3, 73, 103, 219, 309, 2089, 6267, 7519, 22557, 152497, 215167, 457491, 645501, 15707191, 47121573]

約数ペア:

[(1, 47121573), (3, 15707191), (73, 645501), (103, 457491), (219, 215167), (309, 152497), (2089, 22557), (6267, 7519)]