133727979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13463}}^1$

素因数の和:13527

約数の個数: 32

約数和(自身を含む): 227487744

約数和(自身を除く): 93759765

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 13463, 40389, 94241, 148093, 282723, 444279, 578909, 1036651, 1736727, 3109953, 4052363, 6367999, 12157089, 19103997, 44575993, 133727979]

約数ペア:

[(1, 133727979), (3, 44575993), (7, 19103997), (11, 12157089), (21, 6367999), (33, 4052363), (43, 3109953), (77, 1736727), (129, 1036651), (231, 578909), (301, 444279), (473, 282723), (903, 148093), (1419, 94241), (3311, 40389), (9933, 13463)]