120640499

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 148313088

約数和(自身を除く): 27672589

約数列:

[1, 7, 31, 43, 49, 217, 301, 1333, 1519, 1847, 2107, 9331, 12929, 57257, 65317, 79421, 90503, 400799, 555947, 2462051, 2805593, 3891629, 17234357, 120640499]

約数ペア:

[(1, 120640499), (7, 17234357), (31, 3891629), (43, 2805593), (49, 2462051), (217, 555947), (301, 400799), (1333, 90503), (1519, 79421), (1847, 65317), (2107, 57257), (9331, 12929)]