157038503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 174488256

約数和(自身を除く): 17449753

約数列:

[1, 17, 23, 193, 391, 2081, 3281, 4439, 35377, 47863, 75463, 401633, 813671, 6827761, 9237559, 157038503]

約数ペア:

[(1, 157038503), (17, 9237559), (23, 6827761), (193, 813671), (391, 401633), (2081, 75463), (3281, 47863), (4439, 35377)]