5217999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 7396320

約数和(自身を除く): 2178321

約数列:

[1, 3, 29, 37, 87, 111, 1073, 1621, 3219, 4863, 47009, 59977, 141027, 179931, 1739333, 5217999]

約数ペア:

[(1, 5217999), (3, 1739333), (29, 179931), (37, 141027), (87, 59977), (111, 47009), (1073, 4863), (1621, 3219)]