7079121

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 11756160

約数和(自身を除く): 4677039

約数列:

[1, 3, 7, 9, 21, 63, 313, 359, 939, 1077, 2191, 2513, 2817, 3231, 6573, 7539, 19719, 22617, 112367, 337101, 786569, 1011303, 2359707, 7079121]

約数ペア:

[(1, 7079121), (3, 2359707), (7, 1011303), (9, 786569), (21, 337101), (63, 112367), (313, 22617), (359, 19719), (939, 7539), (1077, 6573), (2191, 3231), (2513, 2817)]