128429279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{4441}}^1$

素因数の和:4702

約数の個数: 12

約数和(自身を含む): 141788640

約数和(自身を除く): 13359361

約数列:

[1, 11, 121, 239, 2629, 4441, 28919, 48851, 537361, 1061399, 11675389, 128429279]

約数ペア:

[(1, 128429279), (11, 11675389), (121, 1061399), (239, 537361), (2629, 48851), (4441, 28919)]