197845439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15791}}^1$

素因数の和:15886

約数の個数: 16

約数和(自身を含む): 231952896

約数和(自身を除く): 34107457

約数列:

[1, 11, 17, 67, 187, 737, 1139, 12529, 15791, 173701, 268447, 1057997, 2952917, 11637967, 17985949, 197845439]

約数ペア:

[(1, 197845439), (11, 17985949), (17, 11637967), (67, 2952917), (187, 1057997), (737, 268447), (1139, 173701), (12529, 15791)]