73571223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131143}}^1$

素因数の和:131174

約数の個数: 16

約数和(自身を含む): 113308416

約数和(自身を除く): 39737193

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 131143, 393429, 1442573, 2229431, 4327719, 6688293, 24523741, 73571223]

約数ペア:

[(1, 73571223), (3, 24523741), (11, 6688293), (17, 4327719), (33, 2229431), (51, 1442573), (187, 393429), (561, 131143)]