47502291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{971}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 18749229

約数列:

[1, 3, 23, 69, 709, 971, 2127, 2913, 16307, 22333, 48921, 66999, 688439, 2065317, 15834097, 47502291]

約数ペア:

[(1, 47502291), (3, 15834097), (23, 2065317), (69, 688439), (709, 66999), (971, 48921), (2127, 22333), (2913, 16307)]