11331231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 16372224

約数和(自身を除く): 5040993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5167, 15501, 87839, 222181, 263517, 666543, 3777077, 11331231]

約数ペア:

[(1, 11331231), (3, 3777077), (17, 666543), (43, 263517), (51, 222181), (129, 87839), (731, 15501), (2193, 5167)]