55447293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 28160259

約数列:

[1, 3, 11, 33, 41, 107, 123, 321, 383, 451, 1149, 1177, 1353, 3531, 4213, 4387, 12639, 13161, 15703, 40981, 47109, 48257, 122943, 144771, 172733, 450791, 518199, 1352373, 1680221, 5040663, 18482431, 55447293]

約数ペア:

[(1, 55447293), (3, 18482431), (11, 5040663), (33, 1680221), (41, 1352373), (107, 518199), (123, 450791), (321, 172733), (383, 144771), (451, 122943), (1149, 48257), (1177, 47109), (1353, 40981), (3531, 15703), (4213, 13161), (4387, 12639)]