154289399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 181503504

約数和(自身を除く): 27214105

約数列:

[1, 11, 17, 107, 121, 187, 701, 1177, 1819, 2057, 7711, 11917, 12947, 20009, 75007, 84821, 131087, 220099, 825077, 1275119, 1441957, 9075847, 14026309, 154289399]

約数ペア:

[(1, 154289399), (11, 14026309), (17, 9075847), (107, 1441957), (121, 1275119), (187, 825077), (701, 220099), (1177, 131087), (1819, 84821), (2057, 75007), (7711, 20009), (11917, 12947)]