103993393

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 122045440

約数和(自身を除く): 18052047

約数列:

[1, 7, 43, 301, 439, 787, 3073, 5509, 18877, 33841, 132139, 236887, 345493, 2418451, 14856199, 103993393]

約数ペア:

[(1, 103993393), (7, 14856199), (43, 2418451), (301, 345493), (439, 236887), (787, 132139), (3073, 33841), (5509, 18877)]