51535791

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{9689}}^1$

素因数の和:9895

約数の個数: 16

約数和(自身を含む): 76744800

約数和(自身を除く): 25209009

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 9689, 29067, 87201, 261603, 1908733, 5726199, 17178597, 51535791]

約数ペア:

[(1, 51535791), (3, 17178597), (9, 5726199), (27, 1908733), (197, 261603), (591, 87201), (1773, 29067), (5319, 9689)]