243375407

素因数分解:

${\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{2971}}^1$

素因数の和:3670

約数の個数: 12

約数和(自身を含む): 267997128

約数和(自身を除く): 24621721

約数列:

[1, 11, 121, 677, 2971, 7447, 32681, 81917, 359491, 2011367, 22125037, 243375407]

約数ペア:

[(1, 243375407), (11, 22125037), (121, 2011367), (677, 359491), (2971, 81917), (7447, 32681)]