89123957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 97993728

約数和(自身を除く): 8869771

約数列:

[1, 13, 71, 223, 433, 923, 2899, 5629, 15833, 30743, 96559, 205829, 399659, 1255267, 6855689, 89123957]

約数ペア:

[(1, 89123957), (13, 6855689), (71, 1255267), (223, 399659), (433, 205829), (923, 96559), (2899, 30743), (5629, 15833)]