202397151939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{5488141}}^1$

素因数の和:5488810

約数の個数: 16

約数和(自身を含む): 284505281280

約数和(自身を除く): 82108129341

約数列:

[1, 3, 19, 57, 647, 1941, 12293, 36879, 5488141, 16464423, 104274679, 312824037, 3550827227, 10652481681, 67465717313, 202397151939]

約数ペア:

[(1, 202397151939), (3, 67465717313), (19, 10652481681), (57, 3550827227), (647, 312824037), (1941, 104274679), (12293, 16464423), (36879, 5488141)]