50120523

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 73944000

約数和(自身を除く): 23823477

約数列:

[1, 3, 9, 79, 157, 237, 449, 471, 711, 1347, 1413, 4041, 12403, 35471, 37209, 70493, 106413, 111627, 211479, 319239, 634437, 5568947, 16706841, 50120523]

約数ペア:

[(1, 50120523), (3, 16706841), (9, 5568947), (79, 634437), (157, 319239), (237, 211479), (449, 111627), (471, 106413), (711, 70493), (1347, 37209), (1413, 35471), (4041, 12403)]