77764141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5443}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 96337024

約数和(自身を除く): 18572883

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 5443, 14287, 38101, 70759, 495313, 854551, 5981857, 11109163, 77764141]

約数ペア:

[(1, 77764141), (7, 11109163), (13, 5981857), (91, 854551), (157, 495313), (1099, 70759), (2041, 38101), (5443, 14287)]