54305139

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 89349120

約数和(自身を除く): 35043981

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 3877, 4669, 11631, 14007, 27139, 81417, 89171, 112433, 267513, 337299, 624197, 787031, 1872591, 2361093, 2585959, 7757877, 18101713, 54305139]

約数ペア:

[(1, 54305139), (3, 18101713), (7, 7757877), (21, 2585959), (23, 2361093), (29, 1872591), (69, 787031), (87, 624197), (161, 337299), (203, 267513), (483, 112433), (609, 89171), (667, 81417), (2001, 27139), (3877, 14007), (4669, 11631)]