127116251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 139082400

約数和(自身を除く): 11966149

約数列:

[1, 19, 29, 281, 551, 821, 5339, 8149, 15599, 23809, 154831, 230701, 452371, 4383319, 6690329, 127116251]

約数ペア:

[(1, 127116251), (19, 6690329), (29, 4383319), (281, 452371), (551, 230701), (821, 154831), (5339, 23809), (8149, 15599)]