67559451

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 91703040

約数和(自身を除く): 24143589

約数列:

[1, 3, 103, 131, 309, 393, 1669, 5007, 13493, 40479, 171907, 218639, 515721, 655917, 22519817, 67559451]

約数ペア:

[(1, 67559451), (3, 22519817), (103, 655917), (131, 515721), (309, 218639), (393, 171907), (1669, 40479), (5007, 13493)]