118064359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1123}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 141138432

約数和(自身を除く): 23074073

約数列:

[1, 7, 23, 161, 653, 1123, 4571, 7861, 15019, 25829, 105133, 180803, 733319, 5133233, 16866337, 118064359]

約数ペア:

[(1, 118064359), (7, 16866337), (23, 5133233), (161, 733319), (653, 180803), (1123, 105133), (4571, 25829), (7861, 15019)]