69670263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15809}}^1$

素因数の和:15938

約数の個数: 16

約数和(自身を含む): 100931040

約数和(自身を除く): 31260777

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 15809, 47427, 205517, 616551, 1786417, 5359251, 23223421, 69670263]

約数ペア:

[(1, 69670263), (3, 23223421), (13, 5359251), (39, 1786417), (113, 616551), (339, 205517), (1469, 47427), (4407, 15809)]