7171263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 11967696

約数和(自身を除く): 4796433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 4261, 12783, 38349, 46871, 72437, 140613, 217311, 421839, 651933, 796807, 2390421, 7171263]

約数ペア:

[(1, 7171263), (3, 2390421), (9, 796807), (11, 651933), (17, 421839), (33, 217311), (51, 140613), (99, 72437), (153, 46871), (187, 38349), (561, 12783), (1683, 4261)]