26665203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 36772736

約数和(自身を除く): 10107533

約数列:

[1, 3, 43, 97, 129, 291, 2131, 4171, 6393, 12513, 91633, 206707, 274899, 620121, 8888401, 26665203]

約数ペア:

[(1, 26665203), (3, 8888401), (43, 620121), (97, 274899), (129, 206707), (291, 91633), (2131, 12513), (4171, 6393)]