20161916159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{10859}}^1\times {\mathrm{24113}}^1$

素因数の和:34990

約数の個数: 16

約数和(自身を含む): 25140291840

約数和(自身を除く): 4978375681

約数列:

[1, 7, 11, 77, 10859, 24113, 76013, 119449, 168791, 265243, 836143, 1856701, 261843067, 1832901469, 2880273737, 20161916159]

約数ペア:

[(1, 20161916159), (7, 2880273737), (11, 1832901469), (77, 261843067), (10859, 1856701), (24113, 836143), (76013, 265243), (119449, 168791)]