51067719

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{9601}}^1$

素因数の和:9807

約数の個数: 16

約数和(自身を含む): 76047840

約数和(自身を除く): 24980121

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 9601, 28803, 86409, 259227, 1891397, 5674191, 17022573, 51067719]

約数ペア:

[(1, 51067719), (3, 17022573), (9, 5674191), (27, 1891397), (197, 259227), (591, 86409), (1773, 28803), (5319, 9601)]