71366799

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 46482801

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 4649, 5117, 13947, 15351, 32543, 79033, 97629, 199907, 237099, 553231, 599721, 1399349, 1659693, 3398419, 4198047, 10195257, 23788933, 71366799]

約数ペア:

[(1, 71366799), (3, 23788933), (7, 10195257), (17, 4198047), (21, 3398419), (43, 1659693), (51, 1399349), (119, 599721), (129, 553231), (301, 237099), (357, 199907), (731, 97629), (903, 79033), (2193, 32543), (4649, 15351), (5117, 13947)]