211872023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 237945600

約数和(自身を除く): 26073577

約数列:

[1, 11, 67, 71, 737, 781, 4049, 4757, 44539, 52327, 271283, 287479, 2984113, 3162269, 19261093, 211872023]

約数ペア:

[(1, 211872023), (11, 19261093), (67, 3162269), (71, 2984113), (737, 287479), (781, 271283), (4049, 52327), (4757, 44539)]