78836706711

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{195497}}^1$

素因数の和:195720

約数の個数: 48

約数和(自身を含む): 134433808704

約数和(自身を除く): 55597101993

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 173, 259, 333, 519, 777, 1211, 1557, 2331, 3633, 6401, 10899, 19203, 44807, 57609, 134421, 195497, 403263, 586491, 1368479, 1759473, 4105437, 7233389, 12316311, 21700167, 33820981, 50633723, 65100501, 101462943, 151901169, 236746867, 304388829, 455703507, 710240601, 1251376297, 2130721803, 3754128891, 8759634079, 11262386673, 26278902237, 78836706711]

約数ペア:

[(1, 78836706711), (3, 26278902237), (7, 11262386673), (9, 8759634079), (21, 3754128891), (37, 2130721803), (63, 1251376297), (111, 710240601), (173, 455703507), (259, 304388829), (333, 236746867), (519, 151901169), (777, 101462943), (1211, 65100501), (1557, 50633723), (2331, 33820981), (3633, 21700167), (6401, 12316311), (10899, 7233389), (19203, 4105437), (44807, 1759473), (57609, 1368479), (134421, 586491), (195497, 403263)]