907188051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 1629683712

約数和(自身を除く): 722495661

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 107, 119, 127, 187, 231, 289, 321, 357, 381, 561, 749, 867, 889, 1177, 1309, 1397, 1819, 2023, 2159, 2247, 2667, 3179, 3531, 3927, 4191, 5457, 6069, 6477, 8239, 9537, 9779, 12733, 13589, 15113, 20009, 22253, 23749, 24717, 29337, 30923, 36703, 38199, 40767, 45339, 60027, 66759, 71247, 92769, 95123, 110109, 140063, 149479, 166243, 216461, 231013, 256921, 285369, 340153, 403733, 420189, 448437, 498729, 649383, 693039, 770763, 1020459, 1046353, 1211199, 1617091, 2381071, 2541143, 2826131, 3139059, 3927221, 4851273, 7143213, 7623429, 8478393, 11781663, 17788001, 27490547, 43199431, 53364003, 82471641, 129598293, 302396017, 907188051]

約数ペア:

[(1, 907188051), (3, 302396017), (7, 129598293), (11, 82471641), (17, 53364003), (21, 43199431), (33, 27490547), (51, 17788001), (77, 11781663), (107, 8478393), (119, 7623429), (127, 7143213), (187, 4851273), (231, 3927221), (289, 3139059), (321, 2826131), (357, 2541143), (381, 2381071), (561, 1617091), (749, 1211199), (867, 1046353), (889, 1020459), (1177, 770763), (1309, 693039), (1397, 649383), (1819, 498729), (2023, 448437), (2159, 420189), (2247, 403733), (2667, 340153), (3179, 285369), (3531, 256921), (3927, 231013), (4191, 216461), (5457, 166243), (6069, 149479), (6477, 140063), (8239, 110109), (9537, 95123), (9779, 92769), (12733, 71247), (13589, 66759), (15113, 60027), (20009, 45339), (22253, 40767), (23749, 38199), (24717, 36703), (29337, 30923)]