220295363331

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{18216767}}^1$

素因数の和:18216938

約数の個数: 16

約数和(自身を含む): 306041702400

約数和(自身を除く): 85746339069

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 18216767, 54650301, 528286243, 1584858729, 2532130613, 7596391839, 73431787777, 220295363331]

約数ペア:

[(1, 220295363331), (3, 73431787777), (29, 7596391839), (87, 2532130613), (139, 1584858729), (417, 528286243), (4031, 54650301), (12093, 18216767)]