172133039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 188987904

約数和(自身を除く): 16854865

約数列:

[1, 13, 71, 251, 743, 923, 3263, 9659, 17821, 52753, 186493, 231673, 685789, 2424409, 13241003, 172133039]

約数ペア:

[(1, 172133039), (13, 13241003), (71, 2424409), (251, 685789), (743, 231673), (923, 186493), (3263, 52753), (9659, 17821)]