79720739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 94560000

約数和(自身を除く): 14839261

約数列:

[1, 7, 29, 203, 499, 787, 3493, 5509, 14471, 22823, 101297, 159761, 392713, 2748991, 11388677, 79720739]

約数ペア:

[(1, 79720739), (7, 11388677), (29, 2748991), (203, 392713), (499, 159761), (787, 101297), (3493, 22823), (5509, 14471)]