395283391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2293}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 427968640

約数和(自身を除く): 32685249

約数列:

[1, 19, 43, 211, 817, 2293, 4009, 9073, 43567, 98599, 172387, 483823, 1873381, 9192637, 20804389, 395283391]

約数ペア:

[(1, 395283391), (19, 20804389), (43, 9192637), (211, 1873381), (817, 483823), (2293, 172387), (4009, 98599), (9073, 43567)]