494304891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{121421}}^1$

素因数の和:121506

約数の個数: 16

約数和(自身を含む): 699390720

約数和(自身を除く): 205085829

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 121421, 364263, 2792683, 7163839, 8378049, 21491517, 164768297, 494304891]

約数ペア:

[(1, 494304891), (3, 164768297), (23, 21491517), (59, 8378049), (69, 7163839), (177, 2792683), (1357, 364263), (4071, 121421)]