84384769

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4127}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 101449728

約数和(自身を除く): 17064959

約数列:

[1, 7, 23, 127, 161, 889, 2921, 4127, 20447, 28889, 94921, 524129, 664447, 3668903, 12054967, 84384769]

約数ペア:

[(1, 84384769), (7, 12054967), (23, 3668903), (127, 664447), (161, 524129), (889, 94921), (2921, 28889), (4127, 20447)]