75388687

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 87639552

約数和(自身を除く): 12250865

約数列:

[1, 11, 23, 103, 121, 253, 263, 1133, 2369, 2783, 2893, 6049, 12463, 26059, 27089, 31823, 66539, 286649, 297979, 623047, 731929, 3277769, 6853517, 75388687]

約数ペア:

[(1, 75388687), (11, 6853517), (23, 3277769), (103, 731929), (121, 623047), (253, 297979), (263, 286649), (1133, 66539), (2369, 31823), (2783, 27089), (2893, 26059), (6049, 12463)]