136538941

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23029}}^1$

素因数の和:23065

約数の個数: 18

約数和(自身を含む): 174590430

約数和(自身を除く): 38051489

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 23029, 161203, 253319, 1128421, 1773233, 2786509, 12412631, 19505563, 136538941]

約数ペア:

[(1, 136538941), (7, 19505563), (11, 12412631), (49, 2786509), (77, 1773233), (121, 1128421), (539, 253319), (847, 161203), (5929, 23029)]