271229777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{129589}}^1$

素因数の和:129632

約数の個数: 16

約数和(自身を含む): 348337920

約数和(自身を除く): 77108143

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 129589, 907123, 1684657, 2980547, 11792599, 20863829, 38747111, 271229777]

約数ペア:

[(1, 271229777), (7, 38747111), (13, 20863829), (23, 11792599), (91, 2980547), (161, 1684657), (299, 907123), (2093, 129589)]