51793973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15643}}^1$

素因数の和:15704

約数の個数: 16

約数和(自身を含む): 66080256

約数和(自身を除く): 14286283

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 15643, 109501, 172073, 672649, 1204511, 4708543, 7399139, 51793973]

約数ペア:

[(1, 51793973), (7, 7399139), (11, 4708543), (43, 1204511), (77, 672649), (301, 172073), (473, 109501), (3311, 15643)]