614219619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 899175424

約数和(自身を除く): 284955805

約数列:

[1, 3, 13, 39, 67, 201, 313, 751, 871, 939, 2253, 2613, 4069, 9763, 12207, 20971, 29289, 50317, 62913, 150951, 235063, 272623, 654121, 705189, 817869, 1962363, 3055819, 9167457, 15749221, 47247663, 204739873, 614219619]

約数ペア:

[(1, 614219619), (3, 204739873), (13, 47247663), (39, 15749221), (67, 9167457), (201, 3055819), (313, 1962363), (751, 817869), (871, 705189), (939, 654121), (2253, 272623), (2613, 235063), (4069, 150951), (9763, 62913), (12207, 50317), (20971, 29289)]