1679944839

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{247451}}^1$

素因数の和:247558

約数の個数: 16

約数和(自身を含む): 2343865344

約数和(自身を除く): 663920505

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 247451, 742353, 7670981, 18063923, 23012943, 54191769, 559981613, 1679944839]

約数ペア:

[(1, 1679944839), (3, 559981613), (31, 54191769), (73, 23012943), (93, 18063923), (219, 7670981), (2263, 742353), (6789, 247451)]