47880687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40819}}^1$

素因数の和:40862

約数の個数: 16

約数和(自身を含む): 70536960

約数和(自身を除く): 22656273

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 40819, 122457, 693923, 938837, 2081769, 2816511, 15960229, 47880687]

約数ペア:

[(1, 47880687), (3, 15960229), (17, 2816511), (23, 2081769), (51, 938837), (69, 693923), (391, 122457), (1173, 40819)]