65512696809

素因数分解:

$3^1\times 7^1\times {\mathrm{311747}}^1\times {\mathrm{10007}}^1$

素因数の和:321764

約数の個数: 16

約数和(自身を含む): 99839167488

約数和(自身を除く): 34326470679

約数列:

[1, 3, 7, 21, 10007, 30021, 70049, 210147, 311747, 935241, 2182229, 6546687, 3119652229, 9358956687, 21837565603, 65512696809]

約数ペア:

[(1, 65512696809), (3, 21837565603), (7, 9358956687), (21, 3119652229), (10007, 6546687), (30021, 2182229), (70049, 935241), (210147, 311747)]