172335527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{82339}}^1$

素因数の和:82382

約数の個数: 16

約数和(自身を含む): 221329920

約数和(自身を除く): 48994393

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 82339, 576373, 1070407, 1893797, 7492849, 13256579, 24619361, 172335527]

約数ペア:

[(1, 172335527), (7, 24619361), (13, 13256579), (23, 7492849), (91, 1893797), (161, 1070407), (299, 576373), (2093, 82339)]