7942789419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{37339}}^1$

素因数の和:37499

約数の個数: 32

約数和(自身を含む): 11592725760

約数和(自身を除く): 3649936341

約数列:

[1, 3, 17, 43, 51, 97, 129, 291, 731, 1649, 2193, 4171, 4947, 12513, 37339, 70907, 112017, 212721, 634763, 1605577, 1904289, 3621883, 4816731, 10865649, 27294809, 61572011, 81884427, 155740969, 184716033, 467222907, 2647596473, 7942789419]

約数ペア:

[(1, 7942789419), (3, 2647596473), (17, 467222907), (43, 184716033), (51, 155740969), (97, 81884427), (129, 61572011), (291, 27294809), (731, 10865649), (1649, 4816731), (2193, 3621883), (4171, 1904289), (4947, 1605577), (12513, 634763), (37339, 212721), (70907, 112017)]