636147992067

素因数分解:

$3^1\times 7^5\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 1014912589824

約数和(自身を除く): 378764597757

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 331, 343, 811, 987, 993, 1029, 2303, 2317, 2401, 2433, 5677, 6909, 6951, 7203, 15557, 16121, 16219, 16807, 17031, 38117, 39739, 46671, 48363, 48657, 50421, 108899, 112847, 113533, 114351, 119217, 266819, 268441, 278173, 326697, 338541, 340599, 762293, 789929, 794731, 800457, 805323, 834519, 1867733, 1879087, 1947211, 2286879, 2369787, 2384193, 5336051, 5563117, 5603199, 5637261, 5841633, 12616727, 13074131, 13153609, 13630477, 16008153, 16689351, 37352357, 37850181, 39222393, 39460827, 40891431, 88317089, 91518917, 92075263, 112057071, 261466499, 264951267, 274556751, 276225789, 618219623, 640632419, 644526841, 784399497, 1854658869, 1921897257, 1933580523, 4327537361, 4511687887, 12982612083, 13535063661, 30292761527, 90878284581, 212049330689, 636147992067]

約数ペア:

[(1, 636147992067), (3, 212049330689), (7, 90878284581), (21, 30292761527), (47, 13535063661), (49, 12982612083), (141, 4511687887), (147, 4327537361), (329, 1933580523), (331, 1921897257), (343, 1854658869), (811, 784399497), (987, 644526841), (993, 640632419), (1029, 618219623), (2303, 276225789), (2317, 274556751), (2401, 264951267), (2433, 261466499), (5677, 112057071), (6909, 92075263), (6951, 91518917), (7203, 88317089), (15557, 40891431), (16121, 39460827), (16219, 39222393), (16807, 37850181), (17031, 37352357), (38117, 16689351), (39739, 16008153), (46671, 13630477), (48363, 13153609), (48657, 13074131), (50421, 12616727), (108899, 5841633), (112847, 5637261), (113533, 5603199), (114351, 5563117), (119217, 5336051), (266819, 2384193), (268441, 2369787), (278173, 2286879), (326697, 1947211), (338541, 1879087), (340599, 1867733), (762293, 834519), (789929, 805323), (794731, 800457)]