138301823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 155561472

約数和(自身を除く): 17259649

約数列:

[1, 11, 61, 71, 671, 781, 2903, 4331, 31933, 47641, 177083, 206113, 1947913, 2267243, 12572893, 138301823]

約数ペア:

[(1, 138301823), (11, 12572893), (61, 2267243), (71, 1947913), (671, 206113), (781, 177083), (2903, 47641), (4331, 31933)]