157445782557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27673}}^1\times {\mathrm{15937}}^1$

素因数の和:43637

約数の個数: 32

約数和(自身を含む): 254055290112

約数和(自身を除く): 96609507555

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 15937, 27673, 47811, 83019, 111559, 193711, 270929, 334677, 470441, 581133, 812787, 1411323, 1896503, 3293087, 5689509, 9879261, 441024601, 1323073803, 3087172207, 7497418217, 9261516621, 22492254651, 52481927519, 157445782557]

約数ペア:

[(1, 157445782557), (3, 52481927519), (7, 22492254651), (17, 9261516621), (21, 7497418217), (51, 3087172207), (119, 1323073803), (357, 441024601), (15937, 9879261), (27673, 5689509), (47811, 3293087), (83019, 1896503), (111559, 1411323), (193711, 812787), (270929, 581133), (334677, 470441)]