207212543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 225884160

約数和(自身を除く): 18671617

約数列:

[1, 23, 37, 59, 851, 1357, 2183, 4127, 50209, 94921, 152699, 243493, 3512077, 5600339, 9009241, 207212543]

約数ペア:

[(1, 207212543), (23, 9009241), (37, 5600339), (59, 3512077), (851, 243493), (1357, 152699), (2183, 94921), (4127, 50209)]