66741357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 31132563

約数列:

[1, 3, 19, 31, 57, 93, 107, 321, 353, 589, 1059, 1767, 2033, 3317, 6099, 6707, 9951, 10943, 20121, 32829, 37771, 63023, 113313, 189069, 207917, 623751, 717649, 1170901, 2152947, 3512703, 22247119, 66741357]

約数ペア:

[(1, 66741357), (3, 22247119), (19, 3512703), (31, 2152947), (57, 1170901), (93, 717649), (107, 623751), (321, 207917), (353, 189069), (589, 113313), (1059, 63023), (1767, 37771), (2033, 32829), (3317, 20121), (6099, 10943), (6707, 9951)]