51115293

素因数分解:

$3^6\times {\mathrm{70117}}^1$

素因数の和:70135

約数の個数: 14

約数和(自身を含む): 76638974

約数和(自身を除く): 25523681

約数列:

[1, 3, 9, 27, 81, 243, 729, 70117, 210351, 631053, 1893159, 5679477, 17038431, 51115293]

約数ペア:

[(1, 51115293), (3, 17038431), (9, 5679477), (27, 1893159), (81, 631053), (243, 210351), (729, 70117)]