90641103

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{8581}}^1$

素因数の和:9094

約数の個数: 16

約数和(自身を含む): 138410496

約数和(自身を除く): 47769393

約数列:

[1, 3, 7, 21, 503, 1509, 3521, 8581, 10563, 25743, 60067, 180201, 4316243, 12948729, 30213701, 90641103]

約数ペア:

[(1, 90641103), (3, 30213701), (7, 12948729), (21, 4316243), (503, 180201), (1509, 60067), (3521, 25743), (8581, 10563)]