229051389

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{16963}}^1$

素因数の和:17616

約数の個数: 16

約数和(自身を含む): 349594112

約数和(自身を除く): 120542723

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 16963, 50889, 118741, 356223, 10907209, 32721627, 76350463, 229051389]

約数ペア:

[(1, 229051389), (3, 76350463), (7, 32721627), (21, 10907209), (643, 356223), (1929, 118741), (4501, 50889), (13503, 16963)]