197002525827

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{2375041}}^1$

素因数の和:2375730

約数の個数: 16

約数和(自身を含む): 269196760448

約数和(自身を除く): 72194234621

約数列:

[1, 3, 43, 129, 643, 1929, 27649, 82947, 2375041, 7125123, 102126763, 306380289, 1527151363, 4581454089, 65667508609, 197002525827]

約数ペア:

[(1, 197002525827), (3, 65667508609), (43, 4581454089), (129, 1527151363), (643, 306380289), (1929, 102126763), (27649, 7125123), (82947, 2375041)]