233175553

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 269225208

約数和(自身を除く): 36049655

約数列:

[1, 13, 17, 169, 221, 277, 293, 2873, 3601, 3809, 4709, 4981, 46813, 49517, 61217, 64753, 81161, 795821, 841789, 1055093, 1379737, 13716209, 17936581, 233175553]

約数ペア:

[(1, 233175553), (13, 17936581), (17, 13716209), (169, 1379737), (221, 1055093), (277, 841789), (293, 795821), (2873, 81161), (3601, 64753), (3809, 61217), (4709, 49517), (4981, 46813)]