443317823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 539965440

約数和(自身を除く): 96647617

約数列:

[1, 13, 17, 19, 71, 221, 247, 323, 923, 1207, 1349, 1487, 4199, 15691, 17537, 19331, 22933, 25279, 28253, 105577, 298129, 328627, 367289, 480301, 1372501, 1794809, 2005963, 6243913, 23332517, 26077519, 34101371, 443317823]

約数ペア:

[(1, 443317823), (13, 34101371), (17, 26077519), (19, 23332517), (71, 6243913), (221, 2005963), (247, 1794809), (323, 1372501), (923, 480301), (1207, 367289), (1349, 328627), (1487, 298129), (4199, 105577), (15691, 28253), (17537, 25279), (19331, 22933)]