201342581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{3631}}^1$

素因数の和:3784

約数の個数: 12

約数和(自身を含む): 222844992

約数和(自身を除く): 21502411

約数列:

[1, 11, 71, 781, 3631, 5041, 39941, 55451, 257801, 2835811, 18303871, 201342581]

約数ペア:

[(1, 201342581), (11, 18303871), (71, 2835811), (781, 257801), (3631, 55451), (5041, 39941)]