172078653

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 233280000

約数和(自身を除く): 61201347

約数列:

[1, 3, 71, 213, 499, 1497, 1619, 4857, 35429, 106287, 114949, 344847, 807881, 2423643, 57359551, 172078653]

約数ペア:

[(1, 172078653), (3, 57359551), (71, 2423643), (213, 807881), (499, 344847), (1497, 114949), (1619, 106287), (4857, 35429)]