9987071941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97301}}^1$

素因数の和:97393

約数の個数: 32

約数和(自身を含む): 13152116736

約数和(自身を除く): 3165044795

約数列:

[1, 7, 11, 31, 43, 77, 217, 301, 341, 473, 1333, 2387, 3311, 9331, 14663, 97301, 102641, 681107, 1070311, 3016331, 4183943, 7492177, 21114317, 29287601, 33179641, 46023373, 129702233, 232257487, 322163611, 907915631, 1426724563, 9987071941]

約数ペア:

[(1, 9987071941), (7, 1426724563), (11, 907915631), (31, 322163611), (43, 232257487), (77, 129702233), (217, 46023373), (301, 33179641), (341, 29287601), (473, 21114317), (1333, 7492177), (2387, 4183943), (3311, 3016331), (9331, 1070311), (14663, 681107), (97301, 102641)]