42540089103

素因数分解:

$3^2\times {\mathrm{15473}}^1\times {\mathrm{305479}}^1$

素因数の和:320958

約数の個数: 12

約数和(自身を含む): 61450967760

約数和(自身を除く): 18910878657

約数列:

[1, 3, 9, 15473, 46419, 139257, 305479, 916437, 2749311, 4726676567, 14180029701, 42540089103]

約数ペア:

[(1, 42540089103), (3, 14180029701), (9, 4726676567), (15473, 2749311), (46419, 916437), (139257, 305479)]