137206861

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{15971}}^1$

素因数の和:16064

約数の個数: 12

約数和(自身を含む): 152947872

約数和(自身を除く): 15741011

約数列:

[1, 11, 71, 121, 781, 8591, 15971, 175681, 1133941, 1932491, 12473351, 137206861]

約数ペア:

[(1, 137206861), (11, 12473351), (71, 1932491), (121, 1133941), (781, 175681), (8591, 15971)]