121427511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1993}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 169218816

約数和(自身を除く): 47791305

約数列:

[1, 3, 23, 69, 883, 1993, 2649, 5979, 20309, 45839, 60927, 137517, 1759819, 5279457, 40475837, 121427511]

約数ペア:

[(1, 121427511), (3, 40475837), (23, 5279457), (69, 1759819), (883, 137517), (1993, 60927), (2649, 45839), (5979, 20309)]