28361311

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7614

約数の個数: 12

約数和(自身を含む): 32183872

約数和(自身を除く): 3822561

約数列:

[1, 11, 31, 121, 341, 3751, 7561, 83171, 234391, 914881, 2578301, 28361311]

約数ペア:

[(1, 28361311), (11, 2578301), (31, 914881), (121, 234391), (341, 83171), (3751, 7561)]