1796729907

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{203227}}^1$

素因数の和:203658

約数の個数: 16

約数和(自身を含む): 2744390912

約数和(自身を除く): 947661005

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 203227, 609681, 1422589, 4267767, 85558567, 256675701, 598909969, 1796729907]

約数ペア:

[(1, 1796729907), (3, 598909969), (7, 256675701), (21, 85558567), (421, 4267767), (1263, 1422589), (2947, 609681), (8841, 203227)]