7960139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 9206784

約数和(自身を除く): 1246645

約数列:

[1, 11, 23, 73, 253, 431, 803, 1679, 4741, 9913, 18469, 31463, 109043, 346093, 723649, 7960139]

約数ペア:

[(1, 7960139), (11, 723649), (23, 346093), (73, 109043), (253, 31463), (431, 18469), (803, 9913), (1679, 4741)]