231640233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{23957}}^1$

素因数の和:24264

約数の個数: 16

約数和(自身を含む): 338095296

約数和(自身を除く): 106455063

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 23957, 71871, 263527, 790581, 7019401, 21058203, 77213411, 231640233]

約数ペア:

[(1, 231640233), (3, 77213411), (11, 21058203), (33, 7019401), (293, 790581), (879, 263527), (3223, 71871), (9669, 23957)]