2200810798081

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{476423}}^1$

素因数の和:476725

約数の個数: 32

約数和(自身を含む): 2616139468800

約数和(自身を除く): 415328670719

約数列:

[1, 7, 43, 103, 149, 301, 721, 1043, 4429, 6407, 15347, 31003, 44849, 107429, 476423, 659921, 3334961, 4619447, 20486189, 49071569, 70987027, 143403323, 343500983, 496909189, 2110077467, 3052442161, 7311663781, 14770542269, 21367095127, 51181646467, 314401542583, 2200810798081]

約数ペア:

[(1, 2200810798081), (7, 314401542583), (43, 51181646467), (103, 21367095127), (149, 14770542269), (301, 7311663781), (721, 3052442161), (1043, 2110077467), (4429, 496909189), (6407, 343500983), (15347, 143403323), (31003, 70987027), (44849, 49071569), (107429, 20486189), (476423, 4619447), (659921, 3334961)]