89344857

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 54258855

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 1907, 2037, 2231, 5721, 6693, 13349, 15617, 40047, 43861, 46851, 131583, 184979, 307027, 554937, 921081, 1294853, 3884559, 4254517, 12763551, 29781619, 89344857]

約数ペア:

[(1, 89344857), (3, 29781619), (7, 12763551), (21, 4254517), (23, 3884559), (69, 1294853), (97, 921081), (161, 554937), (291, 307027), (483, 184979), (679, 131583), (1907, 46851), (2037, 43861), (2231, 40047), (5721, 15617), (6693, 13349)]