56820907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 67126752

約数和(自身を除く): 10305845

約数列:

[1, 11, 13, 143, 197, 2017, 2167, 2561, 22187, 26221, 28171, 288431, 397349, 4370839, 5165537, 56820907]

約数ペア:

[(1, 56820907), (11, 5165537), (13, 4370839), (143, 397349), (197, 288431), (2017, 28171), (2167, 26221), (2561, 22187)]