201628797959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9511241}}^1$

素因数の和:9511330

約数の個数: 16

約数和(自身を含む): 225987109920

約数和(自身を除く): 24358311961

約数列:

[1, 17, 29, 43, 493, 731, 1247, 21199, 9511241, 161691097, 275825989, 408983363, 4689041813, 6952717171, 11860517527, 201628797959]

約数ペア:

[(1, 201628797959), (17, 11860517527), (29, 6952717171), (43, 4689041813), (493, 408983363), (731, 275825989), (1247, 161691097), (21199, 9511241)]