289392479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9623}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 322211520

約数和(自身を除く): 32819041

約数列:

[1, 17, 29, 61, 493, 1037, 1769, 9623, 30073, 163591, 279067, 587003, 4744139, 9979051, 17023087, 289392479]

約数ペア:

[(1, 289392479), (17, 17023087), (29, 9979051), (61, 4744139), (493, 587003), (1037, 279067), (1769, 163591), (9623, 30073)]