205680157053

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{86675161}}^1$

素因数の和:86675284

約数の個数: 16

約数和(自身を含む): 316190990976

約数和(自身を除く): 110510833923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 86675161, 260025483, 606726127, 1820178381, 9794293193, 29382879579, 68560052351, 205680157053]

約数ペア:

[(1, 205680157053), (3, 68560052351), (7, 29382879579), (21, 9794293193), (113, 1820178381), (339, 606726127), (791, 260025483), (2373, 86675161)]