17145861

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 23442048

約数和(自身を除く): 6296187

約数列:

[1, 3, 71, 101, 213, 303, 797, 2391, 7171, 21513, 56587, 80497, 169761, 241491, 5715287, 17145861]

約数ペア:

[(1, 17145861), (3, 5715287), (71, 241491), (101, 169761), (213, 80497), (303, 56587), (797, 21513), (2391, 7171)]