138784481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 162580608

約数和(自身を除く): 23796127

約数列:

[1, 11, 17, 71, 187, 781, 1207, 10453, 13277, 114983, 177701, 742163, 1954711, 8163793, 12616771, 138784481]

約数ペア:

[(1, 138784481), (11, 12616771), (17, 8163793), (71, 1954711), (187, 742163), (781, 177701), (1207, 114983), (10453, 13277)]