291213436099

素因数分解:

${\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1\times {\mathrm{17107}}^1$

素因数の和:18090

約数の個数: 16

約数和(自身を含む): 295379884800

約数和(自身を除く): 4166448701

約数列:

[1, 131, 199, 653, 17107, 26069, 85543, 129947, 2241017, 3404293, 11170871, 17023057, 445962383, 1463384101, 2223003329, 291213436099]

約数ペア:

[(1, 291213436099), (131, 2223003329), (199, 1463384101), (653, 445962383), (17107, 17023057), (26069, 11170871), (85543, 3404293), (129947, 2241017)]