152055673

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 195379200

約数和(自身を除く): 43323527

約数列:

[1, 7, 11, 49, 77, 191, 211, 343, 539, 1337, 1477, 2101, 2321, 3773, 9359, 10339, 14707, 16247, 40301, 65513, 72373, 102949, 113729, 282107, 443311, 720643, 796103, 1974749, 3103177, 13823243, 21722239, 152055673]

約数ペア:

[(1, 152055673), (7, 21722239), (11, 13823243), (49, 3103177), (77, 1974749), (191, 796103), (211, 720643), (343, 443311), (539, 282107), (1337, 113729), (1477, 102949), (2101, 72373), (2321, 65513), (3773, 40301), (9359, 16247), (10339, 14707)]