51816391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7489}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 61477920

約数和(自身を除く): 9661529

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 7489, 82379, 127313, 277093, 1400443, 3048023, 4710581, 51816391]

約数ペア:

[(1, 51816391), (11, 4710581), (17, 3048023), (37, 1400443), (187, 277093), (407, 127313), (629, 82379), (6919, 7489)]