66496703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31771}}^1$

素因数の和:31814

約数の個数: 16

約数和(自身を含む): 85403136

約数和(自身を除く): 18906433

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 31771, 222397, 413023, 730733, 2891161, 5115131, 9499529, 66496703]

約数ペア:

[(1, 66496703), (7, 9499529), (13, 5115131), (23, 2891161), (91, 730733), (161, 413023), (299, 222397), (2093, 31771)]