4853203481

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 6198156288

約数和(自身を除く): 1344952807

約数列:

[1, 7, 23, 31, 49, 53, 161, 217, 371, 713, 1127, 1219, 1519, 1643, 2597, 2621, 4991, 8533, 11501, 18347, 34937, 37789, 59731, 60283, 80507, 81251, 128429, 138913, 264523, 421981, 568757, 972391, 1851661, 1868773, 2953867, 3194999, 3981299, 4306303, 6806737, 13081411, 22364993, 30144121, 91569877, 99044969, 156554951, 211008847, 693314783, 4853203481]

約数ペア:

[(1, 4853203481), (7, 693314783), (23, 211008847), (31, 156554951), (49, 99044969), (53, 91569877), (161, 30144121), (217, 22364993), (371, 13081411), (713, 6806737), (1127, 4306303), (1219, 3981299), (1519, 3194999), (1643, 2953867), (2597, 1868773), (2621, 1851661), (4991, 972391), (8533, 568757), (11501, 421981), (18347, 264523), (34937, 138913), (37789, 128429), (59731, 81251), (60283, 80507)]