78814109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 90816000

約数和(自身を除く): 12001891

約数列:

[1, 11, 19, 209, 439, 859, 4829, 8341, 9449, 16321, 91751, 179531, 377101, 4148111, 7164919, 78814109]

約数ペア:

[(1, 78814109), (11, 7164919), (19, 4148111), (209, 377101), (439, 179531), (859, 91751), (4829, 16321), (8341, 9449)]