51980951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 60510240

約数和(自身を除く): 8529289

約数列:

[1, 11, 17, 137, 187, 1507, 2029, 2329, 22319, 25619, 34493, 277973, 379423, 3057703, 4725541, 51980951]

約数ペア:

[(1, 51980951), (11, 4725541), (17, 3057703), (137, 379423), (187, 277973), (1507, 34493), (2029, 25619), (2329, 22319)]