52739967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 86026752

約数和(自身を除く): 33286785

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1523, 1649, 2037, 4569, 4947, 10661, 11543, 25891, 31983, 34629, 77673, 147731, 181237, 443193, 543711, 1034117, 2511427, 3102351, 7534281, 17579989, 52739967]

約数ペア:

[(1, 52739967), (3, 17579989), (7, 7534281), (17, 3102351), (21, 2511427), (51, 1034117), (97, 543711), (119, 443193), (291, 181237), (357, 147731), (679, 77673), (1523, 34629), (1649, 31983), (2037, 25891), (4569, 11543), (4947, 10661)]