56401431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 79962624

約数和(自身を除く): 23561193

約数列:

[1, 3, 31, 37, 93, 111, 443, 1147, 1329, 1369, 3441, 4107, 13733, 16391, 41199, 42439, 49173, 127317, 508121, 606467, 1524363, 1819401, 18800477, 56401431]

約数ペア:

[(1, 56401431), (3, 18800477), (31, 1819401), (37, 1524363), (93, 606467), (111, 508121), (443, 127317), (1147, 49173), (1329, 42439), (1369, 41199), (3441, 16391), (4107, 13733)]