8974990081

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23145

約数の個数: 24

約数和(自身を含む): 10177565760

約数和(自身を除く): 1202575679

約数列:

[1, 17, 19, 71, 289, 323, 1207, 1349, 5491, 20519, 22933, 23021, 389861, 391357, 437399, 1634491, 6653069, 7435783, 27786347, 31055329, 126408311, 472367899, 527940593, 8974990081]

約数ペア:

[(1, 8974990081), (17, 527940593), (19, 472367899), (71, 126408311), (289, 31055329), (323, 27786347), (1207, 7435783), (1349, 6653069), (5491, 1634491), (20519, 437399), (22933, 391357), (23021, 389861)]