42543831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67853}}^1$

素因数の和:67886

約数の個数: 16

約数和(自身を含む): 65139840

約数和(自身を除く): 22596009

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67853, 203559, 746383, 1289207, 2239149, 3867621, 14181277, 42543831]

約数ペア:

[(1, 42543831), (3, 14181277), (11, 3867621), (19, 2239149), (33, 1289207), (57, 746383), (209, 203559), (627, 67853)]