16047441

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 23982504

約数和(自身を除く): 7935063

約数列:

[1, 3, 9, 41, 123, 157, 277, 369, 471, 831, 1413, 2493, 6437, 11357, 19311, 34071, 43489, 57933, 102213, 130467, 391401, 1783049, 5349147, 16047441]

約数ペア:

[(1, 16047441), (3, 5349147), (9, 1783049), (41, 391401), (123, 130467), (157, 102213), (277, 57933), (369, 43489), (471, 34071), (831, 19311), (1413, 11357), (2493, 6437)]