942645781

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4297}}^1$

素因数の和:4370

約数の個数: 36

約数和(自身を含む): 1238159244

約数和(自身を除く): 295513463

約数列:

[1, 7, 11, 37, 49, 77, 121, 259, 407, 539, 847, 1813, 2849, 4297, 4477, 5929, 19943, 30079, 31339, 47267, 158989, 210553, 219373, 330869, 519937, 1112923, 1748879, 2316083, 3639559, 7790461, 12242153, 19237669, 25476913, 85695071, 134663683, 942645781]

約数ペア:

[(1, 942645781), (7, 134663683), (11, 85695071), (37, 25476913), (49, 19237669), (77, 12242153), (121, 7790461), (259, 3639559), (407, 2316083), (539, 1748879), (847, 1112923), (1813, 519937), (2849, 330869), (4297, 219373), (4477, 210553), (5929, 158989), (19943, 47267), (30079, 31339)]