16678889397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1018807}}^1$

素因数の和:1018937

約数の個数: 24

約数和(自身を含む): 25747315776

約数和(自身を除く): 9068426379

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 1018807, 3056421, 9169263, 17319719, 51959157, 109012349, 155877471, 327037047, 981111141, 1853209933, 5559629799, 16678889397]

約数ペア:

[(1, 16678889397), (3, 5559629799), (9, 1853209933), (17, 981111141), (51, 327037047), (107, 155877471), (153, 109012349), (321, 51959157), (963, 17319719), (1819, 9169263), (5457, 3056421), (16371, 1018807)]