9999519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 14605920

約数和(自身を除く): 4606401

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 6761, 20283, 114937, 196069, 344811, 588207, 3333173, 9999519]

約数ペア:

[(1, 9999519), (3, 3333173), (17, 588207), (29, 344811), (51, 196069), (87, 114937), (493, 20283), (1479, 6761)]