201901062587

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15873973}}^1$

素因数の和:15874082

約数の個数: 16

約数和(自身を含む): 243824240640

約数和(自身を除く): 41923178053

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 15873973, 111117811, 365101379, 1254043867, 2555709653, 8778307069, 28843008941, 201901062587]

約数ペア:

[(1, 201901062587), (7, 28843008941), (23, 8778307069), (79, 2555709653), (161, 1254043867), (553, 365101379), (1817, 111117811), (12719, 15873973)]