166753653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71171}}^1$

素因数の和:71256

約数の個数: 16

約数和(自身を含む): 245970432

約数和(自身を除く): 79216779

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 71171, 213513, 782881, 2348643, 5053141, 15159423, 55584551, 166753653]

約数ペア:

[(1, 166753653), (3, 55584551), (11, 15159423), (33, 5053141), (71, 2348643), (213, 782881), (781, 213513), (2343, 71171)]