73175817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13121}}^1$

素因数の和:13161

約数の個数: 24

約数和(自身を含む): 115263648

約数和(自身を除く): 42087831

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 13121, 39363, 144331, 170573, 432993, 511719, 1876303, 2217449, 5628909, 6652347, 24391939, 73175817]

約数ペア:

[(1, 73175817), (3, 24391939), (11, 6652347), (13, 5628909), (33, 2217449), (39, 1876303), (143, 511719), (169, 432993), (429, 170573), (507, 144331), (1859, 39363), (5577, 13121)]