157080885309

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{114074717}}^1$

素因数の和:114074746

約数の個数: 20

約数和(自身を含む): 248454735804

約数和(自身を除く): 91373850495

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 114074717, 342224151, 1026672453, 1939270189, 3080017359, 5817810567, 9240052077, 17453431701, 52360295103, 157080885309]

約数ペア:

[(1, 157080885309), (3, 52360295103), (9, 17453431701), (17, 9240052077), (27, 5817810567), (51, 3080017359), (81, 1939270189), (153, 1026672453), (459, 342224151), (1377, 114074717)]