47574327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 20992713

約数列:

[1, 3, 23, 61, 69, 89, 127, 183, 267, 381, 1403, 2047, 2921, 4209, 5429, 6141, 7747, 8763, 11303, 16287, 23241, 33909, 124867, 178181, 259969, 374601, 534543, 689483, 779907, 2068449, 15858109, 47574327]

約数ペア:

[(1, 47574327), (3, 15858109), (23, 2068449), (61, 779907), (69, 689483), (89, 534543), (127, 374601), (183, 259969), (267, 178181), (381, 124867), (1403, 33909), (2047, 23241), (2921, 16287), (4209, 11303), (5429, 8763), (6141, 7747)]