133908599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 162777600

約数和(自身を除く): 28869001

約数列:

[1, 11, 19, 23, 89, 209, 253, 313, 437, 979, 1691, 2047, 3443, 4807, 5947, 7199, 18601, 22517, 27857, 38893, 65417, 79189, 136781, 306427, 427823, 529283, 640711, 1504591, 5822113, 7047821, 12173509, 133908599]

約数ペア:

[(1, 133908599), (11, 12173509), (19, 7047821), (23, 5822113), (89, 1504591), (209, 640711), (253, 529283), (313, 427823), (437, 306427), (979, 136781), (1691, 79189), (2047, 65417), (3443, 38893), (4807, 27857), (5947, 22517), (7199, 18601)]