39028143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 26497617

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 1579, 2247, 3531, 4737, 8239, 11053, 17369, 24717, 33159, 52107, 121583, 168953, 364749, 506859, 1182671, 1858483, 3548013, 5575449, 13009381, 39028143]

約数ペア:

[(1, 39028143), (3, 13009381), (7, 5575449), (11, 3548013), (21, 1858483), (33, 1182671), (77, 506859), (107, 364749), (231, 168953), (321, 121583), (749, 52107), (1177, 33159), (1579, 24717), (2247, 17369), (3531, 11053), (4737, 8239)]