11283391

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 13298688

約数和(自身を除く): 2015297

約数列:

[1, 7, 71, 73, 311, 497, 511, 2177, 5183, 22081, 22703, 36281, 154567, 158921, 1611913, 11283391]

約数ペア:

[(1, 11283391), (7, 1611913), (71, 158921), (73, 154567), (311, 36281), (497, 22703), (511, 22081), (2177, 5183)]