1900514236593

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{36007}}^1$

素因数の和:37126

約数の個数: 64

約数和(自身を含む): 3016514027520

約数和(自身を除く): 1115999790927

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1009, 1113, 2491, 3027, 7063, 7473, 17437, 21189, 36007, 47423, 52311, 53477, 108021, 142269, 160431, 252049, 331961, 374339, 756147, 995883, 1123017, 1692329, 1908371, 2513419, 5076987, 5725113, 7540257, 11846303, 13358597, 17593933, 35538909, 36331063, 40075791, 52781799, 89693437, 108993189, 254317441, 269080311, 627854059, 762952323, 1707559961, 1883562177, 1925546339, 5122679883, 5776639017, 11952919727, 13478824373, 35858759181, 40436473119, 90500677933, 271502033799, 633504745531, 1900514236593]

約数ペア:

[(1, 1900514236593), (3, 633504745531), (7, 271502033799), (21, 90500677933), (47, 40436473119), (53, 35858759181), (141, 13478824373), (159, 11952919727), (329, 5776639017), (371, 5122679883), (987, 1925546339), (1009, 1883562177), (1113, 1707559961), (2491, 762952323), (3027, 627854059), (7063, 269080311), (7473, 254317441), (17437, 108993189), (21189, 89693437), (36007, 52781799), (47423, 40075791), (52311, 36331063), (53477, 35538909), (108021, 17593933), (142269, 13358597), (160431, 11846303), (252049, 7540257), (331961, 5725113), (374339, 5076987), (756147, 2513419), (995883, 1908371), (1123017, 1692329)]