156945499803

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{32840657}}^1$

素因数の和:32840728

約数の個数: 20

約数和(自身を含む): 238423177080

約数和(自身を除く): 81477677277

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 32840657, 98521971, 295565913, 886697739, 1937598763, 2660093217, 5812796289, 17438388867, 52315166601, 156945499803]

約数ペア:

[(1, 156945499803), (3, 52315166601), (9, 17438388867), (27, 5812796289), (59, 2660093217), (81, 1937598763), (177, 886697739), (531, 295565913), (1593, 98521971), (4779, 32840657)]