135629277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 218449920

約数和(自身を除く): 82820643

約数列:

[1, 3, 7, 19, 21, 57, 133, 311, 399, 933, 1093, 2177, 3279, 5909, 6531, 7651, 17727, 20767, 22953, 41363, 62301, 124089, 145369, 339923, 436107, 1019769, 2379461, 6458537, 7138383, 19375611, 45209759, 135629277]

約数ペア:

[(1, 135629277), (3, 45209759), (7, 19375611), (19, 7138383), (21, 6458537), (57, 2379461), (133, 1019769), (311, 436107), (399, 339923), (933, 145369), (1093, 124089), (2177, 62301), (3279, 41363), (5909, 22953), (6531, 20767), (7651, 17727)]