55798729

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 67239936

約数和(自身を除く): 11441207

約数列:

[1, 7, 31, 47, 217, 329, 1457, 5471, 10199, 38297, 169601, 257137, 1187207, 1799959, 7971247, 55798729]

約数ペア:

[(1, 55798729), (7, 7971247), (31, 1799959), (47, 1187207), (217, 257137), (329, 169601), (1457, 38297), (5471, 10199)]