1796189997

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{126341}}^1$

素因数の和:127028

約数の個数: 16

約数和(自身を含む): 2741116032

約数和(自身を除く): 944926035

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 126341, 379023, 884387, 2653161, 85532857, 256598571, 598729999, 1796189997]

約数ペア:

[(1, 1796189997), (3, 598729999), (7, 256598571), (21, 85532857), (677, 2653161), (2031, 884387), (4739, 379023), (14217, 126341)]