79650907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 20918693

約数列:

[1, 7, 19, 29, 107, 133, 193, 203, 551, 749, 1351, 2033, 3103, 3667, 3857, 5597, 14231, 20651, 21721, 25669, 39179, 58957, 106343, 144557, 392369, 412699, 598879, 744401, 2746583, 4192153, 11378701, 79650907]

約数ペア:

[(1, 79650907), (7, 11378701), (19, 4192153), (29, 2746583), (107, 744401), (133, 598879), (193, 412699), (203, 392369), (551, 144557), (749, 106343), (1351, 58957), (2033, 39179), (3103, 25669), (3667, 21721), (3857, 20651), (5597, 14231)]