82801789

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 97320960

約数和(自身を除く): 14519171

約数列:

[1, 7, 43, 239, 301, 1151, 1673, 8057, 10277, 49493, 71939, 275089, 346451, 1925623, 11828827, 82801789]

約数ペア:

[(1, 82801789), (7, 11828827), (43, 1925623), (239, 346451), (301, 275089), (1151, 71939), (1673, 49493), (8057, 10277)]