489020939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{49451}}^1$

素因数の和:49522

約数の個数: 16

約数和(自身を含む): 569687040

約数和(自身を除く): 80666101

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 49451, 543961, 1434079, 1532981, 15774869, 16862791, 44456449, 489020939]

約数ペア:

[(1, 489020939), (11, 44456449), (29, 16862791), (31, 15774869), (319, 1532981), (341, 1434079), (899, 543961), (9889, 49451)]