247917079081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1\times {\mathrm{9337}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 307069297920

約数和(自身を除く): 59152218839

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 5189, 9337, 36323, 65359, 88213, 158729, 223127, 401491, 617491, 1111103, 1561889, 2810437, 3793159, 6825347, 26552113, 47777429, 48449693, 339147851, 823644781, 2083336799, 5765513467, 14583357593, 35416725583, 247917079081]

約数ペア:

[(1, 247917079081), (7, 35416725583), (17, 14583357593), (43, 5765513467), (119, 2083336799), (301, 823644781), (731, 339147851), (5117, 48449693), (5189, 47777429), (9337, 26552113), (36323, 6825347), (65359, 3793159), (88213, 2810437), (158729, 1561889), (223127, 1111103), (401491, 617491)]