131160927

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 189858816

約数和(自身を除く): 58697889

約数列:

[1, 3, 23, 41, 69, 71, 123, 213, 653, 943, 1633, 1959, 2829, 2911, 4899, 8733, 15019, 26773, 45057, 46363, 66953, 80319, 139089, 200859, 615779, 1066349, 1847337, 1900883, 3199047, 5702649, 43720309, 131160927]

約数ペア:

[(1, 131160927), (3, 43720309), (23, 5702649), (41, 3199047), (69, 1900883), (71, 1847337), (123, 1066349), (213, 615779), (653, 200859), (943, 139089), (1633, 80319), (1959, 66953), (2829, 46363), (2911, 45057), (4899, 26773), (8733, 15019)]