164252439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3169}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 256161360

約数和(自身を除く): 91908921

約数列:

[1, 3, 9, 13, 39, 117, 443, 1329, 3169, 3987, 5759, 9507, 17277, 28521, 41197, 51831, 123591, 370773, 1403867, 4211601, 12634803, 18250271, 54750813, 164252439]

約数ペア:

[(1, 164252439), (3, 54750813), (9, 18250271), (13, 12634803), (39, 4211601), (117, 1403867), (443, 370773), (1329, 123591), (3169, 51831), (3987, 41197), (5759, 28521), (9507, 17277)]