89854989

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{24733}}^1$

素因数の和:24916

約数の個数: 16

約数和(自身を含む): 137718912

約数和(自身を除く): 47863923

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 24733, 74199, 173131, 519393, 4278809, 12836427, 29951663, 89854989]

約数ペア:

[(1, 89854989), (3, 29951663), (7, 12836427), (21, 4278809), (173, 519393), (519, 173131), (1211, 74199), (3633, 24733)]