53235303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22721}}^1$

素因数の和:22806

約数の個数: 16

約数和(自身を含む): 78527232

約数和(自身を除く): 25291929

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 22721, 68163, 249931, 749793, 1613191, 4839573, 17745101, 53235303]

約数ペア:

[(1, 53235303), (3, 17745101), (11, 4839573), (33, 1613191), (71, 749793), (213, 249931), (781, 68163), (2343, 22721)]