493622457

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{7489}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 667269120

約数和(自身を除く): 173646663

約数列:

[1, 3, 127, 173, 381, 519, 7489, 21971, 22467, 65913, 951103, 1295597, 2853309, 3886791, 164540819, 493622457]

約数ペア:

[(1, 493622457), (3, 164540819), (127, 3886791), (173, 2853309), (381, 1295597), (519, 951103), (7489, 65913), (21971, 22467)]