205631063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17374

約数の個数: 16

約数和(自身を含む): 239072256

約数和(自身を除く): 33441193

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 17293, 190223, 397739, 812771, 4375129, 8940481, 18693733, 205631063]

約数ペア:

[(1, 205631063), (11, 18693733), (23, 8940481), (47, 4375129), (253, 812771), (517, 397739), (1081, 190223), (11891, 17293)]