465184489

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 596736000

約数和(自身を除く): 131551511

約数列:

[1, 7, 11, 49, 77, 139, 343, 539, 887, 973, 1529, 3773, 6209, 6811, 9757, 10703, 43463, 47677, 68299, 74921, 123293, 304241, 478093, 524447, 863051, 1356223, 3346651, 6041357, 9493561, 42289499, 66454927, 465184489]

約数ペア:

[(1, 465184489), (7, 66454927), (11, 42289499), (49, 9493561), (77, 6041357), (139, 3346651), (343, 1356223), (539, 863051), (887, 524447), (973, 478093), (1529, 304241), (3773, 123293), (6209, 74921), (6811, 68299), (9757, 47677), (10703, 43463)]