4877943

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 7864320

約数和(自身を除く): 2986377

約数列:

[1, 3, 7, 21, 31, 59, 93, 127, 177, 217, 381, 413, 651, 889, 1239, 1829, 2667, 3937, 5487, 7493, 11811, 12803, 22479, 27559, 38409, 52451, 82677, 157353, 232283, 696849, 1625981, 4877943]

約数ペア:

[(1, 4877943), (3, 1625981), (7, 696849), (21, 232283), (31, 157353), (59, 82677), (93, 52451), (127, 38409), (177, 27559), (217, 22479), (381, 12803), (413, 11811), (651, 7493), (889, 5487), (1239, 3937), (1829, 2667)]