38368209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50551}}^1$

素因数の和:50588

約数の個数: 16

約数和(自身を含む): 58235904

約数和(自身を除く): 19867695

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 50551, 151653, 556061, 1162673, 1668183, 3488019, 12789403, 38368209]

約数ペア:

[(1, 38368209), (3, 12789403), (11, 3488019), (23, 1668183), (33, 1162673), (69, 556061), (253, 151653), (759, 50551)]