295996959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 464855040

約数和(自身を除く): 168858081

約数列:

[1, 3, 9, 23, 31, 69, 93, 193, 207, 239, 279, 579, 713, 717, 1737, 2139, 2151, 4439, 5497, 5983, 6417, 7409, 13317, 16491, 17949, 22227, 39951, 46127, 49473, 53847, 66681, 137609, 138381, 170407, 412827, 415143, 511221, 1060921, 1238481, 1429937, 1533663, 3182763, 4289811, 9548289, 12869433, 32888551, 98665653, 295996959]

約数ペア:

[(1, 295996959), (3, 98665653), (9, 32888551), (23, 12869433), (31, 9548289), (69, 4289811), (93, 3182763), (193, 1533663), (207, 1429937), (239, 1238481), (279, 1060921), (579, 511221), (713, 415143), (717, 412827), (1737, 170407), (2139, 138381), (2151, 137609), (4439, 66681), (5497, 53847), (5983, 49473), (6417, 46127), (7409, 39951), (13317, 22227), (16491, 17949)]