127928317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 142326720

約数和(自身を除く): 14398403

約数列:

[1, 11, 101, 113, 1019, 1111, 1243, 11209, 11413, 102919, 115147, 125543, 1132109, 1266617, 11629847, 127928317]

約数ペア:

[(1, 127928317), (11, 11629847), (101, 1266617), (113, 1132109), (1019, 125543), (1111, 115147), (1243, 102919), (11209, 11413)]