47754423

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 23007177

約数列:

[1, 3, 9, 59, 139, 177, 417, 531, 647, 1251, 1941, 5823, 8201, 24603, 38173, 73809, 89933, 114519, 269799, 343557, 809397, 5306047, 15918141, 47754423]

約数ペア:

[(1, 47754423), (3, 15918141), (9, 5306047), (59, 809397), (139, 343557), (177, 269799), (417, 114519), (531, 89933), (647, 73809), (1251, 38173), (1941, 24603), (5823, 8201)]