86328131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 91990080

約数和(自身を除く): 5661949

約数列:

[1, 23, 89, 181, 233, 2047, 4163, 5359, 16109, 20737, 42173, 370507, 476951, 969979, 3753397, 86328131]

約数ペア:

[(1, 86328131), (23, 3753397), (89, 969979), (181, 476951), (233, 370507), (2047, 42173), (4163, 20737), (5359, 16109)]