421177482

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13903}}^1$

素因数の和:13945

約数の個数: 80

約数和(自身を含む): 1090184832

約数和(自身を除く): 669007350

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 10098, 13903, 15147, 27806, 30294, 41709, 83418, 125127, 152933, 236351, 250254, 305866, 375381, 458799, 472702, 709053, 750762, 917598, 1126143, 1376397, 1418106, 2127159, 2252286, 2599861, 2752794, 4129191, 4254318, 5199722, 6381477, 7799583, 8258382, 12387573, 12762954, 15599166, 19144431, 23398749, 24775146, 38288862, 46797498, 70196247, 140392494, 210588741, 421177482]

約数ペア:

[(1, 421177482), (2, 210588741), (3, 140392494), (6, 70196247), (9, 46797498), (11, 38288862), (17, 24775146), (18, 23398749), (22, 19144431), (27, 15599166), (33, 12762954), (34, 12387573), (51, 8258382), (54, 7799583), (66, 6381477), (81, 5199722), (99, 4254318), (102, 4129191), (153, 2752794), (162, 2599861), (187, 2252286), (198, 2127159), (297, 1418106), (306, 1376397), (374, 1126143), (459, 917598), (561, 750762), (594, 709053), (891, 472702), (918, 458799), (1122, 375381), (1377, 305866), (1683, 250254), (1782, 236351), (2754, 152933), (3366, 125127), (5049, 83418), (10098, 41709), (13903, 30294), (15147, 27806)]