8586669

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 14321664

約数和(自身を除く): 5734995

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 443, 497, 923, 1329, 1491, 2769, 3101, 5759, 6461, 9303, 17277, 19383, 31453, 40313, 94359, 120939, 220171, 408889, 660513, 1226667, 2862223, 8586669]

約数ペア:

[(1, 8586669), (3, 2862223), (7, 1226667), (13, 660513), (21, 408889), (39, 220171), (71, 120939), (91, 94359), (213, 40313), (273, 31453), (443, 19383), (497, 17277), (923, 9303), (1329, 6461), (1491, 5759), (2769, 3101)]