203440299

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{2377}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 277598208

約数和(自身を除く): 74157909

約数列:

[1, 3, 47, 141, 607, 1821, 2377, 7131, 28529, 85587, 111719, 335157, 1442839, 4328517, 67813433, 203440299]

約数ペア:

[(1, 203440299), (3, 67813433), (47, 4328517), (141, 1442839), (607, 335157), (1821, 111719), (2377, 85587), (7131, 28529)]