66215809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 74244096

約数和(自身を除く): 8028287

約数列:

[1, 11, 47, 211, 517, 607, 2321, 6677, 9917, 28529, 109087, 128077, 313819, 1408847, 6019619, 66215809]

約数ペア:

[(1, 66215809), (11, 6019619), (47, 1408847), (211, 313819), (517, 128077), (607, 109087), (2321, 28529), (6677, 9917)]