11748737

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 16068864

約数和(自身を除く): 4320127

約数列:

[1, 7, 11, 13, 77, 91, 97, 121, 143, 679, 847, 1001, 1067, 1261, 1331, 1573, 7469, 8827, 9317, 11011, 11737, 13871, 17303, 82159, 97097, 121121, 129107, 152581, 903749, 1068067, 1678391, 11748737]

約数ペア:

[(1, 11748737), (7, 1678391), (11, 1068067), (13, 903749), (77, 152581), (91, 129107), (97, 121121), (121, 97097), (143, 82159), (679, 17303), (847, 13871), (1001, 11737), (1067, 11011), (1261, 9317), (1331, 8827), (1573, 7469)]