8241079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 11151360

約数和(自身を除く): 2910281

約数列:

[1, 7, 11, 19, 43, 77, 131, 133, 209, 301, 473, 817, 917, 1441, 1463, 2489, 3311, 5633, 5719, 8987, 10087, 17423, 27379, 39431, 61963, 62909, 107027, 191653, 433741, 749189, 1177297, 8241079]

約数ペア:

[(1, 8241079), (7, 1177297), (11, 749189), (19, 433741), (43, 191653), (77, 107027), (131, 62909), (133, 61963), (209, 39431), (301, 27379), (473, 17423), (817, 10087), (917, 8987), (1441, 5719), (1463, 5633), (2489, 3311)]