47799213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206923}}^1$

素因数の和:206944

約数の個数: 16

約数和(自身を含む): 79458816

約数和(自身を除く): 31659603

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 206923, 620769, 1448461, 2276153, 4345383, 6828459, 15933071, 47799213]

約数ペア:

[(1, 47799213), (3, 15933071), (7, 6828459), (11, 4345383), (21, 2276153), (33, 1448461), (77, 620769), (231, 206923)]