71329909

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 86600448

約数和(自身を除く): 15270539

約数列:

[1, 7, 17, 119, 373, 1607, 2611, 6341, 11249, 27319, 44387, 191233, 599411, 4195877, 10189987, 71329909]

約数ペア:

[(1, 71329909), (7, 10189987), (17, 4195877), (119, 599411), (373, 191233), (1607, 44387), (2611, 27319), (6341, 11249)]