11957919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6337}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 17340768

約数和(自身を除く): 5382849

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6337, 19011, 107729, 234469, 323187, 703407, 3985973, 11957919]

約数ペア:

[(1, 11957919), (3, 3985973), (17, 703407), (37, 323187), (51, 234469), (111, 107729), (629, 19011), (1887, 6337)]