47366781

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2663}}^1$

素因数の和:2702

約数の個数: 36

約数和(自身を含む): 80783136

約数和(自身を除く): 33416355

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 2663, 5929, 7989, 17787, 18641, 29293, 55923, 87879, 130487, 205051, 322223, 391461, 615153, 966669, 1435357, 2255561, 4306071, 6766683, 15788927, 47366781]

約数ペア:

[(1, 47366781), (3, 15788927), (7, 6766683), (11, 4306071), (21, 2255561), (33, 1435357), (49, 966669), (77, 615153), (121, 391461), (147, 322223), (231, 205051), (363, 130487), (539, 87879), (847, 55923), (1617, 29293), (2541, 18641), (2663, 17787), (5929, 7989)]