20167017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1409}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 29057280

約数和(自身を除く): 8890263

約数列:

[1, 3, 13, 39, 367, 1101, 1409, 4227, 4771, 14313, 18317, 54951, 517103, 1551309, 6722339, 20167017]

約数ペア:

[(1, 20167017), (3, 6722339), (13, 1551309), (39, 517103), (367, 54951), (1101, 18317), (1409, 14313), (4227, 4771)]