75286743

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28229}}^1$

素因数の和:28366

約数の個数: 16

約数和(自身を含む): 115630080

約数和(自身を除く): 40343337

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 28229, 84687, 197603, 592809, 3585083, 10755249, 25095581, 75286743]

約数ペア:

[(1, 75286743), (3, 25095581), (7, 10755249), (21, 3585083), (127, 592809), (381, 197603), (889, 84687), (2667, 28229)]