5385149

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 6971328

約数和(自身を除く): 1586179

約数列:

[1, 7, 11, 49, 77, 97, 103, 539, 679, 721, 1067, 1133, 4753, 5047, 7469, 7931, 9991, 52283, 55517, 69937, 109901, 489559, 769307, 5385149]

約数ペア:

[(1, 5385149), (7, 769307), (11, 489559), (49, 109901), (77, 69937), (97, 55517), (103, 52283), (539, 9991), (679, 7931), (721, 7469), (1067, 5047), (1133, 4753)]