166752417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{225037}}^1$

素因数の和:225072

約数の個数: 16

約数和(自身を含む): 252042560

約数和(自身を除く): 85290143

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 225037, 675111, 2925481, 4275703, 8776443, 12827109, 55584139, 166752417]

約数ペア:

[(1, 166752417), (3, 55584139), (13, 12827109), (19, 8776443), (39, 4275703), (57, 2925481), (247, 675111), (741, 225037)]