164082309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{77801}}^1$

素因数の和:77860

約数の個数: 16

約数和(自身を含む): 236518080

約数和(自身を除く): 72435771

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 77801, 233403, 1478219, 2878637, 4434657, 8635911, 54694103, 164082309]

約数ペア:

[(1, 164082309), (3, 54694103), (19, 8635911), (37, 4434657), (57, 2878637), (111, 1478219), (703, 233403), (2109, 77801)]