159718009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44953}}^1$

素因数の和:45000

約数の個数: 16

約数和(自身を含む): 194201280

約数和(自身を除く): 34483271

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 44953, 494483, 764201, 854107, 8406211, 9395177, 14519819, 159718009]

約数ペア:

[(1, 159718009), (11, 14519819), (17, 9395177), (19, 8406211), (187, 854107), (209, 764201), (323, 494483), (3553, 44953)]