1235804540289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1\times {\mathrm{168629}}^1$

素因数の和:170401

約数の個数: 32

約数和(自身を含む): 1811782304640

約数和(自身を除く): 575977764351

約数列:

[1, 3, 11, 33, 137, 411, 1507, 1621, 4521, 4863, 17831, 53493, 168629, 222077, 505887, 666231, 1854919, 2442847, 5564757, 7328541, 23102173, 69306519, 254123903, 273347609, 762371709, 820042827, 3006823699, 9020471097, 37448622433, 112345867299, 411934846763, 1235804540289]

約数ペア:

[(1, 1235804540289), (3, 411934846763), (11, 112345867299), (33, 37448622433), (137, 9020471097), (411, 3006823699), (1507, 820042827), (1621, 762371709), (4521, 273347609), (4863, 254123903), (17831, 69306519), (53493, 23102173), (168629, 7328541), (222077, 5564757), (505887, 2442847), (666231, 1854919)]