4020423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 6103296

約数和(自身を除く): 2082873

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5297, 15891, 58267, 121831, 174801, 365493, 1340141, 4020423]

約数ペア:

[(1, 4020423), (3, 1340141), (11, 365493), (23, 174801), (33, 121831), (69, 58267), (253, 15891), (759, 5297)]