290425729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{51871}}^1$

素因数の和:52391

約数の個数: 8

約数和(自身を含む): 317456640

約数和(自身を除く): 27030911

約数列:

[1, 11, 509, 5599, 51871, 570581, 26402339, 290425729]

約数ペア:

[(1, 290425729), (11, 26402339), (509, 570581), (5599, 51871)]