9681133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 12280320

約数和(自身を除く): 2599187

約数列:

[1, 7, 11, 59, 77, 413, 649, 2131, 4543, 14917, 23441, 125729, 164087, 880103, 1383019, 9681133]

約数ペア:

[(1, 9681133), (7, 1383019), (11, 880103), (59, 164087), (77, 125729), (413, 23441), (649, 14917), (2131, 4543)]