51564919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6043}}^1$

素因数の和:6126

約数の個数: 16

約数和(自身を含む): 62664192

約数和(自身を除く): 11099273

約数列:

[1, 7, 23, 53, 161, 371, 1219, 6043, 8533, 42301, 138989, 320279, 972923, 2241953, 7366417, 51564919]

約数ペア:

[(1, 51564919), (7, 7366417), (23, 2241953), (53, 972923), (161, 320279), (371, 138989), (1219, 42301), (6043, 8533)]