520096137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 777232896

約数和(自身を除く): 257136759

約数列:

[1, 3, 11, 33, 43, 129, 313, 473, 939, 1171, 1419, 3443, 3513, 10329, 12881, 13459, 38643, 40377, 50353, 148049, 151059, 366523, 444147, 553883, 1099569, 1661649, 4031753, 12095259, 15760489, 47281467, 173365379, 520096137]

約数ペア:

[(1, 520096137), (3, 173365379), (11, 47281467), (33, 15760489), (43, 12095259), (129, 4031753), (313, 1661649), (473, 1099569), (939, 553883), (1171, 444147), (1419, 366523), (3443, 151059), (3513, 148049), (10329, 50353), (12881, 40377), (13459, 38643)]