137314971

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7207}}^1$

素因数の和:7315

約数の個数: 24

約数和(自身を含む): 208022880

約数和(自身を除く): 70707909

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 7207, 19053, 21621, 64863, 209003, 526111, 627009, 1578333, 1881027, 4734999, 15257219, 45771657, 137314971]

約数ペア:

[(1, 137314971), (3, 45771657), (9, 15257219), (29, 4734999), (73, 1881027), (87, 1578333), (219, 627009), (261, 526111), (657, 209003), (2117, 64863), (6351, 21621), (7207, 19053)]