47130069

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 76882176

約数和(自身を除く): 29752107

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1361, 1649, 2037, 4083, 4947, 9527, 11543, 23137, 28581, 34629, 69411, 132017, 161959, 396051, 485877, 924119, 2244289, 2772357, 6732867, 15710023, 47130069]

約数ペア:

[(1, 47130069), (3, 15710023), (7, 6732867), (17, 2772357), (21, 2244289), (51, 924119), (97, 485877), (119, 396051), (291, 161959), (357, 132017), (679, 69411), (1361, 34629), (1649, 28581), (2037, 23137), (4083, 11543), (4947, 9527)]