67768239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17295

約数の個数: 32

約数和(自身を含む): 119287296

約数和(自身を除く): 51519057

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 17257, 51771, 120799, 189827, 293369, 362397, 569481, 880107, 1328789, 2053583, 3227059, 3986367, 6160749, 9681177, 22589413, 67768239]

約数ペア:

[(1, 67768239), (3, 22589413), (7, 9681177), (11, 6160749), (17, 3986367), (21, 3227059), (33, 2053583), (51, 1328789), (77, 880107), (119, 569481), (187, 362397), (231, 293369), (357, 189827), (561, 120799), (1309, 51771), (3927, 17257)]