375349841997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{204773509}}^1$

素因数の和:204773572

約数の個数: 16

約数和(自身を含む): 550431194880

約数和(自身を除く): 175081352883

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 204773509, 614320527, 2662055617, 7986166851, 9624354923, 28873064769, 125116613999, 375349841997]

約数ペア:

[(1, 375349841997), (3, 125116613999), (13, 28873064769), (39, 9624354923), (47, 7986166851), (141, 2662055617), (611, 614320527), (1833, 204773509)]