533048477

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 613562400

約数和(自身を除く): 80513923

約数列:

[1, 13, 19, 109, 169, 247, 1417, 1523, 2071, 3211, 18421, 19799, 26923, 28937, 166007, 257387, 349999, 376181, 2158091, 3154133, 4890353, 28055183, 41003729, 533048477]

約数ペア:

[(1, 533048477), (13, 41003729), (19, 28055183), (109, 4890353), (169, 3154133), (247, 2158091), (1417, 376181), (1523, 349999), (2071, 257387), (3211, 166007), (18421, 28937), (19799, 26923)]