53647707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1381}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 74827008

約数和(自身を除く): 21179301

約数列:

[1, 3, 23, 69, 563, 1381, 1689, 4143, 12949, 31763, 38847, 95289, 777503, 2332509, 17882569, 53647707]

約数ペア:

[(1, 53647707), (3, 17882569), (23, 2332509), (69, 777503), (563, 95289), (1381, 38847), (1689, 31763), (4143, 12949)]