138207957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{10061}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 194800320

約数和(自身を除く): 56592363

約数列:

[1, 3, 19, 57, 241, 723, 4579, 10061, 13737, 30183, 191159, 573477, 2424701, 7274103, 46069319, 138207957]

約数ペア:

[(1, 138207957), (3, 46069319), (19, 7274103), (57, 2424701), (241, 573477), (723, 191159), (4579, 30183), (10061, 13737)]