6138447

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 3814833

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 179, 213, 483, 497, 537, 1253, 1491, 1633, 3759, 4117, 4899, 11431, 12351, 12709, 28819, 34293, 38127, 86457, 88963, 266889, 292307, 876921, 2046149, 6138447]

約数ペア:

[(1, 6138447), (3, 2046149), (7, 876921), (21, 292307), (23, 266889), (69, 88963), (71, 86457), (161, 38127), (179, 34293), (213, 28819), (483, 12709), (497, 12351), (537, 11431), (1253, 4899), (1491, 4117), (1633, 3759)]