202218429

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163211}}^1$

素因数の和:163280

約数の個数: 16

約数和(自身を含む): 313367040

約数和(自身を除く): 111148611

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 163211, 489633, 1142477, 3427431, 9629449, 28888347, 67406143, 202218429]

約数ペア:

[(1, 202218429), (3, 67406143), (7, 28888347), (21, 9629449), (59, 3427431), (177, 1142477), (413, 489633), (1239, 163211)]