78787129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 88188480

約数和(自身を除く): 9401351

約数列:

[1, 17, 19, 323, 353, 691, 6001, 6707, 11747, 13129, 114019, 223193, 243923, 4146691, 4634537, 78787129]

約数ペア:

[(1, 78787129), (17, 4634537), (19, 4146691), (323, 243923), (353, 223193), (691, 114019), (6001, 13129), (6707, 11747)]