7196499

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4000941

約数列:

[1, 3, 9, 27, 47, 53, 107, 141, 159, 321, 423, 477, 963, 1269, 1431, 2491, 2889, 5029, 5671, 7473, 15087, 17013, 22419, 45261, 51039, 67257, 135783, 153117, 266537, 799611, 2398833, 7196499]

約数ペア:

[(1, 7196499), (3, 2398833), (9, 799611), (27, 266537), (47, 153117), (53, 135783), (107, 67257), (141, 51039), (159, 45261), (321, 22419), (423, 17013), (477, 15087), (963, 7473), (1269, 5671), (1431, 5029), (2491, 2889)]