66450923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 22506517

約数列:

[1, 7, 11, 19, 53, 77, 133, 209, 371, 583, 857, 1007, 1463, 4081, 5999, 7049, 9427, 11077, 16283, 45421, 65989, 77539, 113981, 179113, 317947, 499631, 862999, 1253791, 3497417, 6040993, 9492989, 66450923]

約数ペア:

[(1, 66450923), (7, 9492989), (11, 6040993), (19, 3497417), (53, 1253791), (77, 862999), (133, 499631), (209, 317947), (371, 179113), (583, 113981), (857, 77539), (1007, 65989), (1463, 45421), (4081, 16283), (5999, 11077), (7049, 9427)]