67313617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13548

約数の個数: 16

約数和(自身を含む): 82870272

約数和(自身を除く): 15556655

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 13487, 94409, 310201, 418097, 2171407, 2926679, 9616231, 67313617]

約数ペア:

[(1, 67313617), (7, 9616231), (23, 2926679), (31, 2171407), (161, 418097), (217, 310201), (713, 94409), (4991, 13487)]