47675343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 69138432

約数和(自身を除く): 21463089

約数列:

[1, 3, 23, 47, 61, 69, 141, 183, 241, 723, 1081, 1403, 2867, 3243, 4209, 5543, 8601, 11327, 14701, 16629, 33981, 44103, 65941, 197823, 260521, 338123, 690947, 781563, 1014369, 2072841, 15891781, 47675343]

約数ペア:

[(1, 47675343), (3, 15891781), (23, 2072841), (47, 1014369), (61, 781563), (69, 690947), (141, 338123), (183, 260521), (241, 197823), (723, 65941), (1081, 44103), (1403, 33981), (2867, 16629), (3243, 14701), (4209, 11327), (5543, 8601)]