173726231

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 203320320

約数和(自身を除く): 29594089

約数列:

[1, 7, 61, 139, 427, 973, 2927, 8479, 20489, 59353, 178547, 406853, 1249829, 2847971, 24818033, 173726231]

約数ペア:

[(1, 173726231), (7, 24818033), (61, 2847971), (139, 1249829), (427, 406853), (973, 178547), (2927, 59353), (8479, 20489)]