214314177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4397}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 358032384

約数和(自身を除く): 143718207

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4397, 4431, 6963, 13191, 16247, 30779, 48367, 48741, 92337, 145101, 338569, 927767, 1015707, 2783301, 6494369, 10205437, 19483107, 30616311, 71438059, 214314177]

約数ペア:

[(1, 214314177), (3, 71438059), (7, 30616311), (11, 19483107), (21, 10205437), (33, 6494369), (77, 2783301), (211, 1015707), (231, 927767), (633, 338569), (1477, 145101), (2321, 92337), (4397, 48741), (4431, 48367), (6963, 30779), (13191, 16247)]