199384761

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{1217}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 269285184

約数和(自身を除く): 69900423

約数列:

[1, 3, 97, 291, 563, 1217, 1689, 3651, 54611, 118049, 163833, 354147, 685171, 2055513, 66461587, 199384761]

約数ペア:

[(1, 199384761), (3, 66461587), (97, 2055513), (291, 685171), (563, 354147), (1217, 163833), (1689, 118049), (3651, 54611)]