81937229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10687}}^1$

素因数の和:10756

約数の個数: 16

約数和(自身を含む): 96961536

約数和(自身を除く): 15024307

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 10687, 117557, 181679, 438167, 1998469, 4819837, 7448839, 81937229]

約数ペア:

[(1, 81937229), (11, 7448839), (17, 4819837), (41, 1998469), (187, 438167), (451, 181679), (697, 117557), (7667, 10687)]