1195271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 1609344

約数和(自身を除く): 414073

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 361, 473, 817, 1463, 2527, 3311, 3971, 5719, 8987, 15523, 27797, 62909, 108661, 170753, 1195271]

約数ペア:

[(1, 1195271), (7, 170753), (11, 108661), (19, 62909), (43, 27797), (77, 15523), (133, 8987), (209, 5719), (301, 3971), (361, 3311), (473, 2527), (817, 1463)]