9860123

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 12908448

約数和(自身を除く): 3048325

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 673, 1127, 2093, 4711, 8749, 14651, 15479, 32977, 61243, 108353, 201227, 428701, 758471, 1408589, 9860123]

約数ペア:

[(1, 9860123), (7, 1408589), (13, 758471), (23, 428701), (49, 201227), (91, 108353), (161, 61243), (299, 32977), (637, 15479), (673, 14651), (1127, 8749), (2093, 4711)]