77286377

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 94402944

約数和(自身を除く): 17116567

約数列:

[1, 7, 37, 47, 49, 259, 329, 907, 1739, 1813, 2303, 6349, 12173, 33559, 42629, 44443, 85211, 234913, 298403, 1577273, 1644391, 2088821, 11040911, 77286377]

約数ペア:

[(1, 77286377), (7, 11040911), (37, 2088821), (47, 1644391), (49, 1577273), (259, 298403), (329, 234913), (907, 85211), (1739, 44443), (1813, 42629), (2303, 33559), (6349, 12173)]