77526031

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 90205920

約数和(自身を除く): 12679889

約数列:

[1, 11, 23, 89, 121, 253, 313, 979, 2047, 2783, 3443, 7199, 10769, 22517, 27857, 37873, 79189, 247687, 306427, 640711, 871079, 3370697, 7047821, 77526031]

約数ペア:

[(1, 77526031), (11, 7047821), (23, 3370697), (89, 871079), (121, 640711), (253, 306427), (313, 247687), (979, 79189), (2047, 37873), (2783, 27857), (3443, 22517), (7199, 10769)]