156904315799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11778719}}^1$

素因数の和:11778910

約数の個数: 16

約数和(自身を含む): 196751738880

約数和(自身を除く): 39847423081

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 13321, 11778719, 82451033, 129565909, 906961363, 2037718387, 14264028709, 22414902257, 156904315799]

約数ペア:

[(1, 156904315799), (7, 22414902257), (11, 14264028709), (77, 2037718387), (173, 906961363), (1211, 129565909), (1903, 82451033), (13321, 11778719)]