230289807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{10853}}^1$

素因数の和:11510

約数の個数: 16

約数和(自身を含む): 335518848

約数和(自身を除く): 105229041

約数列:

[1, 3, 11, 33, 643, 1929, 7073, 10853, 21219, 32559, 119383, 358149, 6978479, 20935437, 76763269, 230289807]

約数ペア:

[(1, 230289807), (3, 76763269), (11, 20935437), (33, 6978479), (643, 358149), (1929, 119383), (7073, 32559), (10853, 21219)]