6891087

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 10552320

約数和(自身を除く): 3661233

約数列:

[1, 3, 7, 21, 239, 717, 1373, 1673, 4119, 5019, 9611, 28833, 328147, 984441, 2297029, 6891087]

約数ペア:

[(1, 6891087), (3, 2297029), (7, 984441), (21, 328147), (239, 28833), (717, 9611), (1373, 5019), (1673, 4119)]