293048283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 433900800

約数和(自身を除く): 140852517

約数列:

[1, 3, 11, 33, 107, 149, 321, 447, 557, 1177, 1639, 1671, 3531, 4917, 6127, 15943, 18381, 47829, 59599, 82993, 175373, 178797, 248979, 526119, 655589, 912923, 1966767, 2738769, 8880251, 26640753, 97682761, 293048283]

約数ペア:

[(1, 293048283), (3, 97682761), (11, 26640753), (33, 8880251), (107, 2738769), (149, 1966767), (321, 912923), (447, 655589), (557, 526119), (1177, 248979), (1639, 178797), (1671, 175373), (3531, 82993), (4917, 59599), (6127, 47829), (15943, 18381)]