179950991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 201097728

約数和(自身を除く): 21146737

約数列:

[1, 11, 71, 103, 781, 1133, 2237, 7313, 24607, 80443, 158827, 230411, 1747097, 2534521, 16359181, 179950991]

約数ペア:

[(1, 179950991), (11, 16359181), (71, 2534521), (103, 1747097), (781, 230411), (1133, 158827), (2237, 80443), (7313, 24607)]