119612521

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 139499008

約数和(自身を除く): 19886487

約数列:

[1, 7, 61, 373, 427, 751, 2611, 5257, 22753, 45811, 159271, 280123, 320677, 1960861, 17087503, 119612521]

約数ペア:

[(1, 119612521), (7, 17087503), (61, 1960861), (373, 320677), (427, 280123), (751, 159271), (2611, 45811), (5257, 22753)]