4217549951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{21647}}^1$

素因数の和:21910

約数の個数: 16

約数和(自身を含む): 4526337024

約数和(自身を除く): 308787073

約数列:

[1, 23, 43, 197, 989, 4531, 8471, 21647, 194833, 497881, 930821, 4264459, 21408883, 98082557, 183371737, 4217549951]

約数ペア:

[(1, 4217549951), (23, 183371737), (43, 98082557), (197, 21408883), (989, 4264459), (4531, 930821), (8471, 497881), (21647, 194833)]