67231791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4957}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 106735824

約数和(自身を除く): 39504033

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 4521, 4957, 13563, 14871, 44613, 54527, 163581, 490743, 679109, 2037327, 6111981, 7470199, 22410597, 67231791]

約数ペア:

[(1, 67231791), (3, 22410597), (9, 7470199), (11, 6111981), (33, 2037327), (99, 679109), (137, 490743), (411, 163581), (1233, 54527), (1507, 44613), (4521, 14871), (4957, 13563)]