16330959

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 24227840

約数和(自身を除く): 7896881

約数列:

[1, 3, 9, 79, 103, 223, 237, 309, 669, 711, 927, 2007, 8137, 17617, 22969, 24411, 52851, 68907, 73233, 158553, 206721, 1814551, 5443653, 16330959]

約数ペア:

[(1, 16330959), (3, 5443653), (9, 1814551), (79, 206721), (103, 158553), (223, 73233), (237, 68907), (309, 52851), (669, 24411), (711, 22969), (927, 17617), (2007, 8137)]