179697089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 225275904

約数和(自身を除く): 45578815

約数列:

[1, 11, 13, 17, 143, 187, 193, 221, 383, 2123, 2431, 2509, 3281, 4213, 4979, 6511, 27599, 36091, 42653, 54769, 71621, 73919, 84643, 469183, 813109, 931073, 960947, 1256623, 10570417, 13822853, 16336099, 179697089]

約数ペア:

[(1, 179697089), (11, 16336099), (13, 13822853), (17, 10570417), (143, 1256623), (187, 960947), (193, 931073), (221, 813109), (383, 469183), (2123, 84643), (2431, 73919), (2509, 71621), (3281, 54769), (4213, 42653), (4979, 36091), (6511, 27599)]