5393787

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 8252160

約数和(自身を除く): 2858373

約数列:

[1, 3, 7, 21, 419, 613, 1257, 1839, 2933, 4291, 8799, 12873, 256847, 770541, 1797929, 5393787]

約数ペア:

[(1, 5393787), (3, 1797929), (7, 770541), (21, 256847), (419, 12873), (613, 8799), (1257, 4291), (1839, 2933)]