77366682141

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193901459}}^1$

素因数の和:193901488

約数の個数: 16

約数和(自身を含む): 124096934400

約数和(自身を除く): 46730252259

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 193901459, 581704377, 1357310213, 3684127721, 4071930639, 11052383163, 25788894047, 77366682141]

約数ペア:

[(1, 77366682141), (3, 25788894047), (7, 11052383163), (19, 4071930639), (21, 3684127721), (57, 1357310213), (133, 581704377), (399, 193901459)]