765081471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3312041}}^1$

素因数の和:3312062

約数の個数: 16

約数和(自身を含む): 1271824128

約数和(自身を除く): 506742657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3312041, 9936123, 23184287, 36432451, 69552861, 109297353, 255027157, 765081471]

約数ペア:

[(1, 765081471), (3, 255027157), (7, 109297353), (11, 69552861), (21, 36432451), (33, 23184287), (77, 9936123), (231, 3312041)]