174742271

素因数分解:

${\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{7561}}^1$

素因数の和:7774

約数の個数: 12

約数和(自身を含む): 193103232

約数和(自身を除く): 18360961

約数列:

[1, 11, 121, 191, 2101, 7561, 23111, 83171, 914881, 1444151, 15885661, 174742271]

約数ペア:

[(1, 174742271), (11, 15885661), (121, 1444151), (191, 914881), (2101, 83171), (7561, 23111)]