11321853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 4644867

約数列:

[1, 3, 19, 57, 307, 647, 921, 1941, 5833, 12293, 17499, 36879, 198629, 595887, 3773951, 11321853]

約数ペア:

[(1, 11321853), (3, 3773951), (19, 595887), (57, 198629), (307, 36879), (647, 17499), (921, 12293), (1941, 5833)]