51175389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32369}}^1$

素因数の和:32420

約数の個数: 16

約数和(自身を含む): 74580480

約数和(自身を除く): 23405091

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 32369, 97107, 550273, 1003439, 1650819, 3010317, 17058463, 51175389]

約数ペア:

[(1, 51175389), (3, 17058463), (17, 3010317), (31, 1650819), (51, 1003439), (93, 550273), (527, 97107), (1581, 32369)]