200105437

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 233647744

約数和(自身を除く): 33542307

約数列:

[1, 7, 61, 211, 427, 1477, 2221, 12871, 15547, 90097, 135481, 468631, 948367, 3280417, 28586491, 200105437]

約数ペア:

[(1, 200105437), (7, 28586491), (61, 3280417), (211, 948367), (427, 468631), (1477, 135481), (2221, 90097), (12871, 15547)]