842037119

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11239}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 1076342400

約数和(自身を除く): 234305281

約数列:

[1, 7, 11, 49, 77, 139, 539, 973, 1529, 6811, 10703, 11239, 74921, 78673, 123629, 550711, 865403, 1562221, 6057821, 10935547, 17184431, 76548829, 120291017, 842037119]

約数ペア:

[(1, 842037119), (7, 120291017), (11, 76548829), (49, 17184431), (77, 10935547), (139, 6057821), (539, 1562221), (973, 865403), (1529, 550711), (6811, 123629), (10703, 78673), (11239, 74921)]