849004849

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{27091}}^1$

素因数の和:27157

約数の個数: 24

約数和(自身を含む): 1095383744

約数和(自身を除く): 246378895

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4477, 27091, 31339, 189637, 298001, 1002367, 2086007, 3278011, 7016569, 11026037, 22946077, 77182259, 121286407, 849004849]

約数ペア:

[(1, 849004849), (7, 121286407), (11, 77182259), (37, 22946077), (77, 11026037), (121, 7016569), (259, 3278011), (407, 2086007), (847, 1002367), (2849, 298001), (4477, 189637), (27091, 31339)]