29131531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 34580448

約数和(自身を除く): 5448917

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 2017, 14443, 22187, 26221, 203717, 288431, 2240887, 2648321, 29131531]

約数ペア:

[(1, 29131531), (11, 2648321), (13, 2240887), (101, 288431), (143, 203717), (1111, 26221), (1313, 22187), (2017, 14443)]